Internet Engineering Task Force (IETF)                         G. Lozano
Request for Comments: 9022                                         ICANN
Category: Standards Track                                       J. Gould
ISSN: 2070-1721                                           C. Thippeswamy
                                                                VeriSign
                                                                May 2021

Domain Name Registration Data (DNRD) Objects Mapping

Abstract

This document specifies the format, contents, and semantics of Domain Name Registration Data (DNRD) escrow deposits for a domain name registry.

Status of This Memo

This is an Internet Standards Track document.

This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 7841.

Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at https://www.rfc-editor.org/info/rfc9022.

Copyright Notice

Copyright © 2021 IETF Trust and the persons identified as the document authors. All rights reserved.

This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.

Table of Contents

   1.  Introduction
   2.  Models
     2.1.  XML Model
     2.2.  CSV Model
   3.  Terminology
     3.1.  Glossary
   4.  Conventions Used in This Document
     4.1.  Date and Time
     4.2.  Country Names
     4.3.  Telephone Numbers
     4.4.  CSV Integrity Check
     4.5.  IP Addresses
     4.6.  Conventions Applicable to the CSV Model
   5.  Object Description
     5.1.  Domain Name Object
     5.2.  Host Object
     5.3.  Contact Object
     5.4.  Registrar Object
     5.5.  IDN Table Reference Object
     5.6.  NNDN Object
     5.7.  EPP Parameters Object
     5.8.  Policy Object
     5.9.  Header Object
     5.10. DNRD Common Objects Collection
   6.  RDE IDN Variants Handling
   7.  Profile
   8.  Data Escrow Agent Extended Verification Process
   9.  Formal Syntax
     9.1.  RDE CSV Schema
     9.2.  RDE Domain Object
     9.3.  CSV Domain Object
     9.4.  RDE Host Object
     9.5.  CSV Host Object
     9.6.  RDE Contact Object
     9.7.  CSV Contact Object
     9.8.  RDE Registrar Object
     9.9.  CSV Registrar Object
     9.10. RDE IDN Table Reference Objects
     9.11. CSV IDN Language Object
     9.12. EPP Parameters Object
     9.13. NNDN Object
     9.14. CSV NNDN Object
     9.15. Policy Object
     9.16. Header Object
     9.17. DNRD Common Objects
   10. Internationalization Considerations
   11. IANA Considerations
   12. Security Considerations
   13. Privacy Considerations
   14. Example of a Full Deposit Using the XML Model
   15. Example of a Differential Deposit Using the XML Model
   16. Example of a Full Deposit Using the CSV Model
   17. Example of a Differential Deposit Using the CSV Model
   18. References
     18.1.  Normative References
     18.2.  Informative References
   Acknowledgments
   Authors' Addresses

1. Introduction

Registry Data Escrow (RDE) is the process by which a registry periodically submits data deposits to a third party called an escrow agent. These deposits comprise the minimum data needed by a third party to resume operations if the registry cannot function and is unable or unwilling to facilitate an orderly transfer of service. For example, for a domain name registry or registrar, the data to be deposited would include all the objects related to registered domain names, e.g., names, contacts, name servers, etc.

The goal of data escrow is higher resiliency of registration services for the benefit of Internet users. The beneficiaries of a registry are not just those registering information there, but also the users of services relying on the registry data.

In the context of domain name registries, registration data escrow is a requirement for generic top-level domains (e.g., Specification 2 of the ICANN Base Registry Agreement, see [ICANN-GTLD-RA-20170731]) and some country code top-level domain managers are also currently escrowing data. There is also a similar requirement for ICANN- accredited domain registrars.

This document defines the standard set of objects for a domain name registry that uses the Registry Data Escrow Specification described in [RFC8909] for escrow. The set of objects include:

   Domain:  Internet domain names that are typically provisioned in a
   
      domain name registry using the Extensible Provisioning Protocol
      (EPP) domain name mapping [RFC5731].  The attributes defined in
      the EPP domain name mapping [RFC5731] are fully supported by this
      document.
   
   Host:  Internet host names that are typically provisioned in a domain
      name registry using the EPP host mapping [RFC5732].  The
      attributes defined in the EPP host mapping [RFC5732] are fully
      supported by this document.
   
   Contact:  Individual or organization social information provisioned
      in a domain name registry using the EPP contact mapping [RFC5733].
      The attributes defined in the EPP contact mapping [RFC5733] are
      fully supported by this document.
   
   Registrar:  The organization that sponsors objects like domains,
      hosts, and contacts in a domain name registry.
   
   NNDN (NNDN's not domain name):  Domain Name Registries may maintain
      domain names without being persisted as domain objects in the
      registry system, for example, a list of reserved names not
      available for registration.  The NNDN is a lightweight domain-like
      object that is used to escrow domain names not maintained as
      domain name objects.

This document defines the following pseudo-objects:

   IDN table reference:  Internationalized Domain Names (IDN) included
      in the domain object data escrow include references to the IDN
      table and policy used in IDN registration.
   
   EPP parameters:  Contains the EPP parameters supported by the
      registry operator.
   
   Header:  Used to specify counters of objects in the database at a
      certain point in time (Timeline Watermark).
   
   Policy:  Used to specify OPTIONAL elements from this specification
      that are REQUIRED based on the business model of the registry.
   
   Extensible Markup Language (XML) 1.0 as described in
   [W3C.REC-xml-20081126] and XML Schema notation as described in
   [W3C.REC-xmlschema-1-20041028] and [W3C.REC-xmlschema-2-20041028] are
   used in this specification.

2. Models

This document defines two different models that can be used to deposit data escrow objects: XML and CSV (comma-separated values).

The data escrow deposit MAY contain a mix of both models, but an object MUST be escrowed only in one model.

This document does not suggest the use of a particular model, and both are equivalent. A domain name registry may choose the model that is more appropriate for the peculiarities of its systems. For example, a registry may use the CSV-export functionality of the Relational Database Management System (RDBMS) for escrow; therefore, the CSV model may be more appropriate. Another registry may use the code developed for EPP to implement escrow.

2.1. XML Model

The XML model includes all the deposit information (metadata and data) in an XML document. The definition of the XML format is fully defined in the XML schemas. As a convention, the objects represented using the XML model are referenced using RDE and an XML namespace that is prefixed with "rde". For example, the Domain Name object represented using the XML model can be referred to as the RDE Domain Name with the XML namespace including rdeDomain (urn:ietf:params:xml:ns:rdeDomain-1.0).

2.2. CSV Model

The CSV model uses XML to define the data escrow format of the data contained in referenced CSV files. As a convention, the objects represented using the CSV model is referenced using CSV and an XML namespace that is prefixed with "csv". For example, the domain name object represented using the CSV model can be referred to as the CSV Domain Name with the XML namespace including csvDomain (urn:ietf:params:xml:ns:csvDomain-1.0).

3. Terminology

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all capitals, as shown here.

3.1. Glossary

In the following section, the most common terms are briefly explained:

   Allocated:  A status of some label with respect to a zone, whereby
      the label is associated administratively to some entity that has
      requested the label.  This term (and its cognates "allocation" and
      "to allocate") may represent the first step on the way to
      delegation in the DNS.
   
   Comma-Separated Values (CSV):  See [RFC4180].
   
   Domain Name:  See the definition of Domain Name in Section 2 of
      [RFC8499].
   
   Extensible Provisioning Protocol (EPP):  See the definition of the
      Extensible Provisioning Protocol in Section 9 of [RFC8499].
   
   Fully-Qualified Domain Name (FQDN):  See the definition of FQDN in
      Section 2 of [RFC8499].
   
   Internationalized Domain Name (IDN):  See the definition of
      Internationalized Domain Name in Section 2 of [RFC8499].
   
   Label  See the definition of Label in Section 2 of [RFC8499].
   
   Registrant:  See the definition of Registrant in Section 9 of
      [RFC8499].
   
   Registrar:  See the definition of Registrar in Section 9 of
      [RFC8499].
   
   Registry:  See the definition of Registry in Section 9 of [RFC8499].
   
   Registry-Class Domain Name (RCDN):  Refers to a top-level domain
      (TLD) or any other domain name at any level in the DNS tree for
      which a registry (either directly or through an affiliate company)
      provides Registry Services for other organizations or individuals.
      For example: .COM, .ORG, .BIZ, .CO.JP, .B.BR.
   
   Registry Data Escrow (RDE):  Registry Data Escrow is the process by
      which a registry periodically submits data deposits to a third
      party called an escrow agent.  These deposits comprise the minimum
      data needed by a third party to resume operations if the registry
      cannot function and is unable or unwilling to facilitate an
      orderly transfer of service.
   
   Registry Services:  Services offered by the registry critical to the
      following tasks: the provisioning of domain names on receipt of
      requests and data from registrars; responding to registrar queries
      for status information relating to the DNS servers for the RCDN;
      dissemination of RCDN zone files; operation of the registry DNS
      servers; responding to queries for contact and other information
      concerning DNS registrations in the RCDN; and any other products
      or services that only a registry is capable of providing, by
      reason of its designation as the registry.  Typical examples of
      Registry Services are DNS resolution for the RCDN, WHOIS, and EPP.
   
   SRS:  Shared Registration System, see also [ICANN-GTLD-AGB-20120604].
   
   Top-Level Domain Name (TLD):  See the definition of Top-Level Domain
      in Section 2 of [RFC8499].
   
   UTC:  Coordinated Universal Time, as maintained by the Bureau
      International des Poids et Mesures (BIPM), see also [RFC3339].

4. Conventions Used in This Document

4.1. Date and Time

Numerous fields indicate "dates", such as the creation and expiry dates for domain names. These fields SHALL contain timestamps indicating the date and time in UTC as specified in [RFC3339], with no offset from the zero meridian.

4.2. Country Names

Country identifiers SHALL be represented using two character identifiers as specified in [ISO-3166-1].

4.3. Telephone Numbers

Telephone numbers (both voice and facsimile) SHALL be formatted based on structures defined in [ITU-E164]. Telephone numbers described in this specification are character strings that MUST begin with a plus sign ("+", ASCII value 0x2B), followed by a country code defined in [ITU-E164], followed by a dot (".", ASCII value 0x2E), followed by a sequence of digits representing the telephone number.

4.4. CSV Integrity Check

A checksum MAY be used to verify the integrity of the CSV files, for example, if another layer (i.e., encryption of an archive containing the deposit files) does not provide integrity. By default, the CRC32 algorithm (see Section 8.1.1.6.2 of [V42]) is used. A stronger algorithm, such as SHA-256 (see [RFC6234]) MAY be used for enhanced security if required.

4.5. IP Addresses

The syntax of IP addresses MUST conform to the text representation of either Internet Protocol Version 4 [RFC0791] or Internet Protocol Version 6 [RFC5952].

4.6. Conventions Applicable to the CSV Model

4.6.1. CSV Parent Child Relationship

The CSV model represents a relational model where the CSV files represent relational tables, the fields of the CSV files represent columns of the tables, and each line of the CSV file represents a record. As in a relational model, the CSV files can have relationships utilizing primary keys in the parent CSV file definitions and foreign keys in the child CSV file definitions for a one-to-many relationship. The primary keys are not explicitly defined, but the foreign keys are using the boolean "parent" field attribute in the child CSV file. The relationships between the CSV files are used to support a cascade replace or cascade delete of records starting from the parent record in Differential and Incremental Deposits (see [RFC8909]).

The following is an example of the CSV file definitions, using the element <rdeCsv:csv> (see Section 4.6.2.1), for a Sample object consisting of a parent "sample" CSV File Definition and a child "sampleStatuses" CSV File Definition. The primary key for the Sample object is the field <csvSample:fName> that is used as the foreign key in the "sampleStatuses" CSV File Definition by specifying the "parent=true" attribute. If a Sample record is updated or deleted in a Differential or Incremental Deposit, it should cascade replace the data using the records included in the child "sampleStatuses" CSV File Definition or cascade delete the existing records in the child "sampleStatuses" CSV File Definition, respectively.

   <csvSample:contents>
   ...
     <rdeCsv:csv name="sample" sep=",">
       <rdeCsv:fields>
         <csvSample:fName/>
         <rdeCsv:fClID/>
         <rdeCsv:fCrRr/>
         <rdeCsv:fCrID/>
         <rdeCsv:fCrDate/>
         <rdeCsv:fUpRr/>
         <rdeCsv:fUpID/>
         <rdeCsv:fUpDate/>
         <rdeCsv:fExDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="75E2D22F">
           sample-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
     <rdeCsv:csv name="sampleStatuses" sep=",">
       <rdeCsv:fields>
         <csvSample:fName parent="true"/>
         <csvSample:fStatus/>
         <rdeCsv:fStatusDescription/>
         <rdeCsv:fLang/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="EB9C558E">
           sampleStatuses-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvSample:contents>

4.6.2. CSV Elements

4.6.2.1. <rdeCsv:csv> Element

To support the CSV model, an element is defined for each object that substitutes for the <rde:content> element and for the <rde:delete> element, that contains one or more <rdeCsv:csv> elements. For example, the 'Domain Name Object' (Section 5.1) defines the <csvDomain:contents> element, that substitutes for the <rde:content> element, and the <csvDomain:deletes> element, that substitutes for the <rde:delete> element. Both the <csvDomain:contents> element and the <csvDomain:deletes> elements contain one or more <rdeCsv:csv> elements. The <rdeCsv:csv> element has the following child elements:

   <rdeCsv:fields>  Ordered list of CSV fields used in the CSV files.
      There are one or more child elements that substitute for the
      <rdeCsv:field> abstract element.  Each element defines the format
      of the CSV field contained in the CSV files.  The <rdeCsv:field>
      elements support the "type" attribute that defines the XML simple
      data type of the field element.  The <rdeCsv:field> elements
      support the "isRequired" attribute, which has a default value of
      "false".  When set to "true", this indicates that the field must
      be non-empty in the CSV files, and when set to "false", this
      indicates that the field MAY be empty in the CSV files.  The
      "isRequired" attribute MAY be specifically set for the field
      elements within the XML schema and MAY be overridden when
      specifying the fields under the <rdeCsv:fields> element.  The
      <rdeCsv:field> element supports an OPTIONAL "parent" attribute
      that identifies the field as a reference to a parent object, as
      defined in the 'CSV Parent Child Relationship' (Section 4.6.1).
      For example, the <rdeCsv:csv name="domainStatuses">
      <csvDomain:fName> field SHOULD set the "parent" attribute to
      "true" to identify it as the parent domain name of the domain
      status.
   
   <rdeCsv:files>  A list of one or more CSV files using the
      <rdeCsv:file> child element.  The <rdeCsv:file> child element
      defines a reference to the CSV file name and has the following
      optional attributes:
   
      compression  If the CSV file is compressed, the "compression"
         attribute defines the compression format.  For example, setting
         this attribute to "gzip" signals that the CSV file is
         compressed using the GZIP file format (see [RFC1952]).  The
         supported compression formats are negotiated out of band.
   
      encoding  Defines the encoding of the CSV file with the default
         encoding of "UTF-8".
   
      cksum  Defines the checksum of the CSV file, as described in
         Section 4.4, using the algorithm defined by the "cksumAlg"
         attribute.  If the "cksumAlg" attribute is not present, the
         checksum is calculated using "CRC32".
   
      cksumAlg  Defines the checksum algorithm used to calculate the
         "cksum" attribute, with the default value of "CRC32".  If the
         value "SHA256" is specified, the SHA-256 algorithm (see
         [RFC6234]) MUST be used to calculate the "cksum" attribute.
         Parties receiving and processing data escrow deposits MUST
         support CRC32 and SHA-256.  If this attribute is present, the
         "cksum" attribute MUST also be present.  Additional checksum
         algorithms are negotiated out of band.

The <rdeCsv:csv> element requires a "name" attribute that defines the purpose of the CSV file with values like "domain", "host", "contact". The supported "name" attribute values are defined for each object type. The OPTIONAL "sep" attribute defines the CSV separator character with the default separator character of ",". The need for quoting or escaping of the CSV data could be avoided by choosing a separator character that is not in the data set of the CSV files.

The following is an example of the <csvDomain:contents> <rdeCsv:csv> element for domain name records where the <rdeCsv:fRegistrant> is set as required with isRequired="true".

   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domain" sep=",">
       <rdeCsv:fields>
         <csvDomain:fName/>
         <rdeCsv:fRoid/>
         <rdeCsv:fIdnTableId/>
         <csvDomain:fOriginalName/>
         <rdeCsv:fRegistrant isRequired="true"/>
         <rdeCsv:fClID/>
         <rdeCsv:fCrRr/>
         <rdeCsv:fCrID/>
         <rdeCsv:fCrDate/>
         <rdeCsv:fUpRr/>
         <rdeCsv:fUpID/>
         <rdeCsv:fUpDate/>
         <rdeCsv:fExDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="75E2D01F">
           domain-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>

The following is an example of the domain-YYYYMMDD.csv file with one record matching the <rdeCsv:fields> definition.

   domain1.example,Ddomain2-TEST,,,registrantid,registrarX,registrarX,
   clientY,2009-04-03T22:00:00.0Z,registrarX,clientY,
   2009-12-03T09:05:00.0Z,2025-04-03T22:00:00.0Z

The following is an example of the <csvDomain:deletes> <rdeCsv:csv> element for domain name records.

   <csvDomain:deletes>
   ...
     <rdeCsv:csv name="domain">
       <rdeCsv:fields>
         <csvDomain:fName/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="6F2B988F">
           domain-delete-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:deletes>

The following is example of the domain-delete-YYYYMMDD.csv file with three records that matches the single <csvDomain:fName> field.

domain1.example
domain2.example
domainN.example

4.6.2.2. CSV Common Field Elements

The <rdeCsv:fields> element defined in the '<rdeCsv:csv> Element' (Section 4.6.2.1) has child elements that substitute for the abstract <rdeCsv:field> element. By convention, <rdeCsv:field> elements include an "f" prefix to identify them as field definition elements. There are a set of common field elements that are used across multiple data escrow objects. The common field elements are defined using the "urn:ietf:params:xml:ns:rdeCsv-1.0" namespace and using the "rdeCsv" sample namespace prefix. The CSV common field elements include:

   <rdeCsv:fUName>  UTF-8 encoded name field with
   
      type="eppcom:labelType".
   
   <rdeCsv:fRoid>  Repository Object IDentifier (ROID) field with
      type="eppcom:roidType" and isRequired="true".
   
   <rdeCsv:fRegistrant>  Registrant contact identifier with
      type="eppcom:clIDType".
   
   <rdeCsv:fStatusDescription>  The object status description, which is
      free-form text describing the rationale for the status, with
      type="normalizedString".
   
   <rdeCsv:fClID>  Identifier of the client (registrar) that sponsors
      the object with type="eppcom:clIDType" and isRequired="true".
   
   <rdeCsv:fCrRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that created the object with type="eppcom:clIDType".
   
   <rdeCsv:fCrID>  Identifier of the client that created the object with
      type="eppcom:clIDType".
   
   <rdeCsv:fUpRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that last updated the object with
      type="eppcom:clIDType".
   
   <rdeCsv:fUpID>  Identifier of the client that last updated the object
      with type="eppcom:clIDType".
   
   <rdeCsv:fReRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that requested the transfer with
      type="eppcom:clIDType" and isRequired="true".
   
   <rdeCsv:fReID>  Identifier of the client that requested the transfer
      with type="eppcom:clIDType".
   
   <rdeCsv:fAcRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that should take or took action with
      type="eppcom:clIDType" and isRequired="true".
   
   <rdeCsv:fAcID>  Identifier of the client that should take or took
      action for transfer with type="eppcom:clIDType".
   
   <rdeCsv:fCrDate>  Created date of object with type="dateTime".
   
   <rdeCsv:fUpDate>  Updated date of object with type="dateTime".
   
   <rdeCsv:fExDate>  Expiration date of object with type="dateTime".
   
   <rdeCsv:fReDate>  Date that transfer was requested with
      type="dateTime" and isRequired="true".
   
   <rdeCsv:fAcDate>  Date that transfer action should be taken or has
      been taken with type="dateTime" and isRequired="true".
   
   <rdeCsv:fTrDate>  Date of last transfer with type="dateTime".
   
   <rdeCsv:fTrStatus>  State of the most recent transfer request with
      type="eppcom:trStatusType" and isRequired="true".
   
   <rdeCsv:fTokenType>  General token field with type="token".
   
   <rdeCsv:fLang>  General language field with type="language".
   
   <rdeCsv:fIdnTableId>  IDN table identifier used for IDN domain names
      with type="token".
   
   <rdeCsv:fPositiveIntegerType>  General positive integer field with
      type="positiveInteger".
   
   <rdeCsv:fUrl>  Contains the URL of an object like a registrar object
      with type="anyURI".
   
   <rdeCsv:fCustom>  Custom field with name attribute that defines the
      custom field name with type="token".

4.6.3. Internationalized and Localized Elements

Some elements MAY be provided in either internationalized form ("int") or localized form ("loc"). Those elements use a field value or "isLoc" attribute to specify the form used. If an "isLoc" attribute is used, a value of "true" indicates the use of the localized form, and a value of "false" indicates the use of the internationalized form. This MAY override the form specified for a parent element. A value of "int" is used to indicate the internationalized form, and a value of "loc" is used to indicate the localized form. When the internalized form ("int") is provided, the field value MUST be represented in a subset of UTF-8 that can be represented in the 7-bit US-ASCII character set. When the localized form ("loc") is provided, the field value MAY be represented in unrestricted UTF-8.

The field elements below of the "registrar" <rdeCsv:csv> <rdeCsv:fields> element specify the internationalized form with the isLoc="false" attribute.

   ...
   <csvRegistrar:contents>
   ...
     <rdeCsv:csv name="registrar" sep=",">
       <rdeCsv:fields>
         <csvRegistrar:fId/>
         <rdeCsv:fRoid/>
         <csvRegistrar:fName isLoc="false"/>
         <csvRegistrar:fGurid/>
         <csvRegistrar:fStatus/>
         <csvContact:fStreet isLoc="false" index="0"/>
         <csvContact:fStreet isLoc="false" index="1"/>
         <csvContact:fStreet isLoc="false" index="2"/>
         <csvContact:fCity isLoc="false" />
         <csvContact:fSp isLoc="false" />
         <csvContact:fPc isLoc="false" />
         <csvContact:fCc isLoc="false" />
         <csvContact:fVoice/>
         <csvContact:fVoiceExt/>
         <csvContact:fFax/>
         <csvContact:fFaxExt/>
         <csvContact:fEmail isRequired="false"/>
         <rdeCsv:fUrl/>
         <csvRegistrar:fWhoisUrl/>
         <rdeCsv:fCrRr/>
         <rdeCsv:fCrID/>
         <rdeCsv:fCrDate/>
         <rdeCsv:fUpRr/>
         <rdeCsv:fUpID/>
         <rdeCsv:fUpDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="306178BB">
           registrar-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvRegistrar:contents>
   ...

The following is an example of using the <csvContact:fPostalType> field value to define the internationalized or localized form of the remainder of the "contactPostal" field values.

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contactPostal">
       <rdeCsv:fields>
         <csvContact:fId parent="true"/>
         <csvContact:fPostalType/>
         <csvContact:fName/>
         <csvContact:fOrg/>
         <csvContact:fStreet index="0"/>
         <csvContact:fStreet index="1"/>
         <csvContact:fStreet index="2"/>
         <csvContact:fCity/>
         <csvContact:fSp/>
         <csvContact:fPc/>
         <csvContact:fCc/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="02CC2504">
           contactPostal-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

5. Object Description

This section describes the base objects supported by this specification:

5.1. Domain Name Object

The domain name object is based on the EPP domain name mapping specified in [RFC5731]. The domain name object supports both the XML model and the CSV model, defined in 'Models' (Section 2). The elements used for both models are defined in the following sections.

5.1.1. XML Model

There are two elements used in the data escrow of the domain name objects for the XML model, including the <rdeDomain:domain> element, under the <rde:contents> element, and the <rdeDomain:delete> element, under the <rde:deletes> element.

5.1.1.1. <rdeDomain:domain> Object

The domain element is based on the EPP domain <info> response for an authorized client (see Section 3.1.2 of [RFC5731]) with additional data from an EPP <transfer> query response, see Section 3.1.3 of [RFC5731], Registry Grace Period (RGP) status from [RFC3915], and data from the EPP <secDNS:create> command, see Section 5.2.1 of [RFC5910].

A <domain> element substitutes for the <abstractDomain> abstract element to create a concrete definition of a domain. The <abstractDomain> element can be replaced by other domain definitions using the XML schema substitution groups feature.

The <domain> element contains the following child elements:

• A <name> element that contains the fully qualified name of the domain name object. For IDNs, the A-label is used (see [RFC5891], Section 4.4).

• A <roid> element that contains the ROID assigned to the domain name object when it was created.

• An OPTIONAL <uName> element that contains the FQDN in the Unicode character set. It MUST be provided if available.

• An OPTIONAL <idnTableId> element that references the IDN table used for the IDN. This corresponds to the "id" attribute of the <idnTableRef> element. This element MUST be present if the domain name is an IDN.

• An OPTIONAL <originalName> element is used to indicate that the domain name is an IDN variant. This element contains the domain name used to generate the IDN variant.

• One or more <status> elements that contain the current status descriptors associated with the domain name.

• Zero or more OPTIONAL <rgpStatus> elements to represent "pendingDelete" sub-statuses, including "redemptionPeriod", "pendingRestore", and "pendingDelete", that a domain name can be in as a result of grace period processing as specified in [RFC3915].

• An OPTIONAL <registrant> element that contains the identifier for the human or the organizational social information object associated with the holder of the domain name object.

• Zero or more OPTIONAL <contact> elements that contain identifiers for the human or organizational social information objects associated with the domain name object.

• An OPTIONAL <ns> element that contains the fully qualified names of the delegated host objects or host attributes (name servers) associated with the domain name object. See Section 1.1 of [RFC5731] for a description of the elements used to specify host objects or host attributes.

• A <clID> element that contains the identifier of the sponsoring registrar.

• An OPTIONAL <crRr> element that contains the identifier of the registrar that created the domain name object. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <crDate> element that contains the date and time of the domain name object creation. This element MUST be present if the domain name has been allocated.

• An OPTIONAL <exDate> element that contains the date and time identifying the end (expiration) of the domain name object's registration period. This element MUST be present if the domain name has been allocated.

• An OPTIONAL <upRr> element that contains the identifier of the registrar that last updated the domain name object. This element MUST NOT be present if the domain has never been modified. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <upDate> element that contains the date and time of the most recent modification of the domain name object. This element MUST NOT be present if the domain name object has never been modified.

• An OPTIONAL <secDNS> element that contains the public key information associated with Domain Name System security (DNSSEC) extensions for the domain name as specified in [RFC5910].

• An OPTIONAL <trDate> element that contains the date and time of the most recent successful transfer of a domain name object. This element MUST NOT be present if the domain name object has never been transferred.

• An OPTIONAL <trnData> element that contains the following child elements related to the last transfer request of the domain name object. This element MUST NOT be present if a transfer request for the domain name has never been created.

• A <trStatus> element that contains the state of the most recent transfer request.

• A <reRr> element that contains the identifier of the registrar that requested the domain name object transfer. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• A <reDate> element that contains the date and time that the transfer was requested.

• An <acRr> element that contains the identifier of the registrar that should act upon a pending transfer request. For all other status types, the value identifies the registrar that took the indicated action. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An <acDate> element that contains the date and time of a required or completed response. For a pending request, the value identifies the date and time by which a response is required before an automated response action will be taken by the registry. For all other status types, the value identifies the date and time when the request was completed.

• An OPTIONAL <exDate> element that contains the end of the domain name object's validity period (expiry date) if the transfer caused or causes a change in the validity period.

The following is an example of a domain name object:

   ...
   <rdeDomain:domain>
     <rdeDomain:name>xn--exampl-gva.example</rdeDomain:name>
     <rdeDomain:roid>Dexample1-TEST</rdeDomain:roid>
     <rdeDomain:idnTableId>pt-BR</rdeDomain:idnTableId>
     <rdeDomain:originalName>example.example</rdeDomain:originalName>
     <rdeDomain:status s="ok"/>
     <rdeDomain:registrant>jd1234</rdeDomain:registrant>
     <rdeDomain:contact type="admin">sh8013</rdeDomain:contact>
     <rdeDomain:contact type="tech">sh8013</rdeDomain:contact>
     <rdeDomain:ns>
       <domain:hostObj>ns1.example.com</domain:hostObj>
       <domain:hostObj>ns1.example1.example</domain:hostObj>
     </rdeDomain:ns>
     <rdeDomain:clID>RegistrarX</rdeDomain:clID>
     <rdeDomain:crRr client="jdoe">RegistrarX</rdeDomain:crRr>
     <rdeDomain:crDate>1999-04-03T22:00:00.0Z</rdeDomain:crDate>
     <rdeDomain:exDate>2025-04-03T22:00:00.0Z</rdeDomain:exDate>
   </rdeDomain:domain>
   ...

5.1.1.2. <rdeDomain:delete> Object

The <rdeDomain:delete> element contains the FQDN that was deleted and purged.

The following is an example of an <rdeDomain:delete> object:

   ...
   <rde:deletes>
     ...
     <rdeDomain:delete>
       <rdeDomain:name>foo.example</rdeDomain:name>
       <rdeDomain:name>bar.example</rdeDomain:name>
     </rdeDomain:delete>
     ...
   </rde:deletes>
   ...

5.1.2. CSV Model

For the CSV model of the domain name object, the <csvDomain:contents> child element of the <rde:contents> element is used to hold the new or updated domain name objects for the deposit. The <csvDomain:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged domain name objects for the deposit. Both the <csvDomain:contents> and <csvDomain:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

Differential and Incremental Deposits are based on changes to the domain name objects. The updated domain name object data under the <csvDomain:contents> element is a cascade replace down all of the domain name CSV files starting with the parent '"domain" CSV File Definition' (Section 5.1.2.1.1). The child CSV file definitions include a <csvDomain:fName parent="true"> field. All the child CSV file definition data for the domain name objects in the parent '"domain" CSV File Definition' (Section 5.1.2.1.1) MUST first be deleted and then set using the data in the child CSV files. The deleted domain name object data under the <csvDomain:deletes> element is a cascade delete starting from the '"domain" Deletes CSV File Definition' (Section 5.1.2.2.1).

5.1.2.1. <csvDomain:contents>

The <csvDomain:contents> is used to hold the new or updated domain name object information for the deposit. The <csvDomain:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported domain name CSV file definitions.

5.1.2.1.1. "domain" CSV File Definition

The "domain" CSV File Definition defines the fields and CSV file references used for the parent domain name object records. All the other domain name CSV file definitions are child CSV files based on the inclusion of the <csvDomain:fName parent="true"> field.

The following "csvDomain" field elements MUST be used in the "domain" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name field with type="eppcom:labelType" and
      isRequired="true".

The following "csvDomain" field elements MAY be used in the "domain" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fOriginalName>  Fully qualified name of the original IDN
      domain name object related to the variant domain name object with
      type="eppcom:labelType".

The following "rdeCsv" and "csvRegistrar" fields, MUST be used in the "domain" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  ROID for the domain name object with
      isRequired="true".
   
   <rdeCsv:fClID> or <csvRegistrar:fGurid>  A choice of the following:
   
      <rdeCsv:fClID>  Identifier of the sponsoring client with
         isRequired="true".
   
      <csvRegistrar:fGurid>  Contains the Globally Unique Registrar
         Identifier (GURID) assigned by ICANN with
         type="positiveInteger" and isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "domain" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fCrRr>  Identifier of the registrar, defined in Section 5.4,
   
      of the client that created the domain name object.
   
   <rdeCsv:fCrID>  Identifier of the client that created the domain name
      object.
   
   <rdeCsv:fUpRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that last updated the domain name object.
   
   <rdeCsv:fUpID>  Identifier of the client that last updated the domain
      name object.
   
   <rdeCsv:fUName>  UTF-8 encoded domain name for the <csvDomain:fName>
      field element.
   
   <rdeCsv:fIdnTableId>  IDN table identifier used for the IDN domain
      name object that MUST match an <rdeCsv:fIdnTableId> field element
      in the "idnLanguage" CSV files, as defined in Section 5.5.2.
   
   <rdeCsv:fRegistrant>  Registrant contact identifier for the domain
      name object.
   
   <rdeCsv:fCrDate>  Date and time of the domain name object creation.
   
   <rdeCsv:fUpDate>  Date and time of the last update to the domain name
      object.  This field MUST NOT be set if the domain name object has
      never been modified.
   
   <rdeCsv:fExDate>  Expiration date and time for the domain name
      object.
   
   <rdeCsv:fTrDate>  Date and time of the last transfer for the domain
      name object.  This field MUST NOT be set if the domain name object
      has never been transferred.

The following is an example of a "domain" <csvDomain:contents> <rdeCsv:csv> element.

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domain">
     <rdeCsv:fields>
       <csvDomain:fName/>
       <rdeCsv:fRoid/>
       <rdeCsv:fIdnTableId/>
       <csvDomain:fOriginalName/>
       <rdeCsv:fRegistrant/>
       <rdeCsv:fClID/>
       <rdeCsv:fCrRr/>
       <rdeCsv:fCrID/>
       <rdeCsv:fCrDate/>
       <rdeCsv:fUpRr/>
       <rdeCsv:fUpID/>
       <rdeCsv:fUpDate/>
       <rdeCsv:fExDate isRequired="true"/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="5E403BD6">
       domain-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...

The following is an example of the corresponding domain-YYYYMMDD.csv file. The file contains four records (two active ASCII domains, original IDN with LANG-1 language rules, and variant IDN with LANG-1 language rules).

   domain1.example,Ddomain1-TEST,,,registrantid,registrarX,registrarX,
   clientY,2009-04-03T22:00:00.0Z,registrarX,clientY,
   2009-12-03T09:05:00.0Z,2025-04-03T22:00:00.0Z
   domain2.example,Ddomain2-TEST,,,registrantid,registrarX,registrarX,
   clientY,1999-04-03T22:00:00.0Z,registrarX,clientY,
   2009-12-03T09:05:00.0Z,2025-04-03T22:00:00.0Z
   xn--bc123-3ve.example,Dxnabc123-TEST,LANG-1,,registrantid,registrarX,
   registrarX,clientY,2009-04-03T22:00:00.0Z,registrarX,clientY,
   2009-12-03T09:05:00.0Z,2025-04-03T22:00:00.0Z
   xn--bc321-3ve.example,Dxnabc321-TEST,LANG-1,xn--bc123-3ve.example,
   registrantid,registrarX,registrarX,clientY,2009-04-03T22:00:00.0Z,
   registrarX,clientY,2009-12-03T09:05:00.0Z,2025-04-03T22:00:00.0Z

5.1.2.1.2. "domainContacts" CSV File Definition

The "domainContacts" CSV File Definition defines the fields and CSV file references used for the domain name object link records to contact objects, as described in 'Contact Object' (Section 5.3).

The following "csvDomain" field elements, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "domainContacts" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  The name of the domain object that is linked to
      the contact object with isRequired="true".
   
   <csvDomain:fContactType>  The contact type for the contact object
      link with type="domain:contactAttrType" and isRequired="true".
      The supported contact type values include "admin" for the
      administration contact, "billing" for the billing contact, and
      "tech" for the technical contact.

The following "csvContact" fields, defined for the '"contact" CSV File Definition' (Section 5.3.2.1.1), MUST be used in the "domainContacts" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  The server-unique contact identifier with
      isRequired="true".

The following is an example of a "domainContacts" <csvDomain:contents> <rdeCsv:csv> element:

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domainContacts">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <csvContact:fId/>
       <csvDomain:fContactType/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="6B976A6C">
       domainContacts-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...
   
   The following is an example of the corresponding domainContacts-
   YYYYMMDD.csv file.  The file contains an admin, tech, and billing
   contact for the four domain names domain1.example, domain2.example,
   xn--bc123-3ve.example, and xn--bc321-3ve.example:
   
   domain1.example,domain1admin,admin
   domain1.example,domain1tech,tech
   domain1.example,domain1billing,billing
   domain2.example,domain2admin,admin
   domain2.example,domain2tech,tech
   domain2.example,domain2billing,billing
   xn--bc123-3ve.example,xnabc123admin,admin
   xn--bc123-3ve.example,xnabc123tech,tech
   xn--bc123-3ve.example,xnabc123billing,billing
   xn--bc321-3ve.example,xnabc123admin,admin
   xn--bc321-3ve.example,xnabc123tech,tech
   xn--bc321-3ve.example,xnabc123billing,billing

5.1.2.1.3. "domainStatuses" CSV File Definition

The "domainStatuses" CSV File Definition defines the fields and CSV file references used for the domain name object statuses.

The following "csvDomain" fields, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "domainStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name of status with isRequired="true".
   
   <csvDomain:fStatus>  The status of the domain name with
      type="domain:statusValueType" and isRequired="true".
   
   <csvDomain:fRgpStatus>  The RGP status, as a sub-status of the
      <csvDomain:fStatus> "pendingDelete" status value, with
      type="rgp:statusValueType" as defined in [RFC3915].

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "domainStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fStatusDescription>  Domain name object status description,
      which is free-form text describing the rationale for the status.
   
   <rdeCsv:fLang>  Language of the <rdeCsv:fStatusDescription> field.

The following is an example of a "domainStatuses" <csvDomain:contents> <rdeCsv:csv> element:

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domainStatuses">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <csvDomain:fStatus/>
       <rdeCsv:fStatusDescription/>
       <rdeCsv:fLang/>
       <csvDomain:fRgpStatus/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="98D139A3">
       domainStatuses-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...
   
   The following is an example of the corresponding domainStatuses-
   YYYYMMDD.csv file.  The file contains the statuses for the four
   domain names domain1.example, domain2.example, xn--bc123-3ve.example,
   and xn--bc321-3ve.example:
   
   domain1.example,clientUpdateProhibited,"Disallow update",
   en,
   domain1.example,clientDeleteProhibited,"Disallow delete",
   en,
   domain2.example,ok,,,
   xn--bc123-3ve.example,ok,,,
   xn--bc321-3ve.example,ok,,,

5.1.2.1.4. "domainNameServers" CSV File Definition

The "domainNameServers" CSV File Definition defines the fields and CSV file references used for the domain name delegated hosts (name servers). The "domainNameServers" CSV files define the relationship between a domain name object and a delegated host. The "domainNameServers" CSV File is used to support the <domain:hostObj> model, defined in [RFC5731].

The following "csvDomain" fields, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "domainNameServers" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name using the delegated host with
      isRequired="true".

The following "csvHost" and "rdeCsv" field elements MUST be used in the "domainNameServers" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fName> or <rdeCsv:fRoid>  A choice of the following:
   
      <csvHost:fName>  Host name field with type="eppcom:labelType" and
         isRequired="true".
   
      <rdeCsv:fRoid>  Host object ROID assigned to the host object with
         isRequired="true".

The following is an example of a "domainNameServers" <csvDomain:contents> <rdeCsv:csv> element:

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domainNameServers">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <rdeCsv:fRoid/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="8FE6E9E1">
       domainNameServers-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...
   
   The following is an example of the corresponding domainNameServers-
   YYYYMMDD.csv file.  The file contains the delegated hosts (name
   servers) for the four domain names domain1.example, domain2.example,
   xn--bc123-3ve.example, and xn--bc321-3ve.example referenced via the
   <rdeCsv:fRoid> field element:
   
   domain1.example,Hns1_domain1_test-TEST
   domain1.example,Hns2_domain1_test-TEST
   domain2.example,Hns1_domain2_test-TEST
   domain2.example,Hns2_domain2_test-TEST
   xn--bc123-3ve.example,Hns1_example_test-TEST
   xn--bc123-3ve.example,Hns2_example_test-TEST
   xn--bc321-3ve.example,Hns1_example_test-TEST
   xn--bc321-3ve.example,Hns2_example_test-TEST

5.1.2.1.5. "domainNameServersAddresses" CSV File Definition

The "domainNameServersAddresses" CSV File Definition defines the fields and CSV file references used for supporting the domain host attributes model.

The following "csvDomain" fields, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "domainNameServersAddresses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name using the delegated host with host
      <csvHost:fName> and isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Model' (Section 5.2.2), MUST be used in the "domainNameServersAddresses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fName>  Host name field with type="eppcom:labelType" and
      isRequired="true".

The following "csvHost" fields, defined in 'CSV Model' (Section 5.2.2), MAY be used in the "domainNameServersAddresses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fAddr>  IP addresses associated with the host object with
      type="host:addrStringType".
   
   <csvHost:fAddrVersion>  IP addresses version associated with the host
      object with type="host:ipType".  "host:ipType" has the enumerated
      values of "v4" or "v6".

The following is an example of a "domainNameServersAddresses" <csvDomain:contents> <rdeCsv:csv> element:

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domainNameServersAddresses">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <csvHost:fName/>
       <csvHost:fAddr/>
       <csvHost:fAddrVersion/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="D3B77438">
       domainNameServersAddresses-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...
   
   The following is an example of the corresponding
   domainNameServersAddresses-YYYYMMDD.csv file.  The file contains the
   delegated hosts (name servers) for the four domain names
   domain1.example, domain2.example, xn--bc123-3ve.example, and xn--
   bc321-3ve.example:
   
   domain1.example,ns1.domain1.example,192.0.2.1,v4
   domain1.example,ns2.domain1.example,2001:DB8::1,v6
   domain2.example,ns1.example.net,,
   domain2.example,ns2.example.net,,
   xn--bc123-3ve.example,ns1.example.net,,
   xn--bc123-3ve.example,ns2.example.net,,
   xn--bc321-3ve.example,ns1.example.net,,
   xn--bc321-3ve.example,ns2.example.net,,

5.1.2.1.6. "dnssec" CSV File Definition

The "dnssec" CSV File Definition defines the fields and CSV file references used for the domain name object DNSSEC records (Delegation Signer (DS) or key data).

The following "csvDomain" field elements MUST be used in the "dnssec" <rdeCsv:csv> <rdeCsv:fields> element when the DS Data Interface per [RFC5910] is used:

   <csvDomain:fKeyTag>  Contains the DS key tag value per [RFC5910] with
      type="unsignedShort" and isRequired="true".
   
   <csvDomain:fDsAlg>  Contains the DS algorithm value per [RFC5910]
      with type="unsignedByte" and isRequired="true".
   
   <csvDomain:fDigestType>  Contains the DS digest type value per
      [RFC5910] with type="unsignedByte" and isRequired="true".
   
   <csvDomain:fDigest>  Contains the DS digest value per [RFC5910] with
      type="hexBinary" and isRequired="true".

The following "csvDomain" field elements MUST be used in the "dnssec" <rdeCsv:csv> <rdeCsv:fields> element when the Key Data Interface per [RFC5910] is used and MAY be used in the "dnssec" <rdeCsv:csv> <rdeCsv:fields> element when the DS Data Interface per [RFC5910] is used:

   <csvDomain:fFlags>  Contains the flags field value per [RFC5910] with
      type="unsignedShort" and isRequired="true".
   
   <csvDomain:fProtocol>  Contains the key protocol value per [RFC5910]
      with type="unsignedByte" and isRequired="true".
   
   <csvDomain:fKeyAlg>  Contains the key algorithm value per [RFC5910]
      with type="unsignedByte" and isRequired="true".
   
   <csvDomain:fPubKey>  Contains the public key value per [RFC5910] with
      type="secDNS:keyType" and isRequired="true".

The following "csvDomain" field elements MAY be used in the "dnssec" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fMaxSigLife>  Indicates a child's preference for the
      number of seconds after signature generation when the parent's
      signature on the DS information provided by the child will expire
      with type="secDNS:maxSigLifeType" defined in [RFC5910].

The following "domain" fields, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "dnssec" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name of the domain name object associated
      with the DNSSEC record and isRequired="true".

The following is an example of a "dnssec" <csvDomain:contents> <rdeCsv:csv> element with the DS Data Interface of [RFC5910]:

   <csvDomain:contents>
   ...
     <rdeCsv:csv name="dnssec">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <csvDomain:fMaxSigLife/>
       <csvDomain:fKeyTag/>
       <csvDomain:fDsAlg/>
       <csvDomain:fDigestType/>
       <csvDomain:fDigest/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
        cksum="10ED6C42">
        dnssec-ds-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...

The following is an example of the corresponding dnssec-ds- YYYYMMDD.csv file. The file contains two DS records for domain1.example:

   domain1.example,604800,30730,8,2,91C9B176EB////F1C46F6A55
   domain1.example,604800,61882,8,2,9F8FEAC94B////1272AF09F3

The following is an example of a "dnssec" <csvDomain:contents> <rdeCsv:csv> element with the Key Data Interface of [RFC5910]:

   <csvDomain:contents>
   ...
     <rdeCsv:csv name="dnssec">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <csvDomain:fMaxSigLife/>
       <csvDomain:fFlags/>
       <csvDomain:fProtocol/>
       <csvDomain:fKeyAlg/>
       <csvDomain:fPubKey/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
        cksum="183C3F79">
        dnssec-key-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...

The following is an example of the corresponding dnssec-key- YYYYMMDD.csv file. The file contains two key records for domain1.example:

   domain1.example,604800,257,3,8,AwEAAZD1+z////G1jqviK8c=
   domain1.example,604800,257,3,8,AwEAAbntWP////vwDitt940=

5.1.2.1.7. "domainTransfer" CSV File Definition

The "domainTransfer" CSV File Definition defines the fields and CSV file references used for the domain name object pending and completed transfer records. No additional field elements were added for use in the "domainTransfer" <rdeCsv:csv> <rdeCsv:fields> element.

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "domainTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fTrStatus>  State of the most recent transfer request with
      isRequired="true".
   
   <rdeCsv:fReRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that requested the transfer with isRequired="true".
   
   <rdeCsv:fReDate>  Date and time that the transfer was requested with
      isRequired="true".
   
   <rdeCsv:fAcRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that should take or took action with
      isRequired="true".
   
   <rdeCsv:fAcDate>  Date and time that the transfer action should be
      taken or has been taken with isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "domainTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fExDate>  Expiration date if the transfer command caused or
      causes a change in the validity period.
   
   <rdeCsv:fReID>  Identifier of the client that requested the transfer.
   
   <rdeCsv:fAcID>  Identifier of the client that should take or took
      action for transfer.

The following "csvDomain" fields, defined for the '"domain" CSV File Definition' (Section 5.1.2.1.1), MUST be used in the "domainTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name of the domain name object involved in
      the transfer with isRequired="true".

The following is an example of a "domainTransfer" <csvDomain:contents> <rdeCsv:csv> element:

   ...
   <csvDomain:contents>
   ...
     <rdeCsv:csv name="domainTransfer">
     <rdeCsv:fields>
       <csvDomain:fName parent="true"/>
       <rdeCsv:fTrStatus/>
       <rdeCsv:fReRr/>
       <rdeCsv:fReID/>
       <rdeCsv:fReDate/>
       <rdeCsv:fAcRr/>
       <rdeCsv:fAcID/>
       <rdeCsv:fAcDate/>
       <rdeCsv:fExDate/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
        cksum="2E5A9ACD">
        domainTransfer-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvDomain:contents>
   ...

The following is an example of the corresponding domainTransfer- YYYYMMDD.csv file. The file contains one domain transfer record with a pending status:

   domain1.example,pending,registrarX,clientY,
   2011-03-08T19:38:00.0Z,registrarY,,2011-03-13T23:59:59.0Z,
   2025-04-03T22:00:00.0Z

5.1.2.2. <csvDomain:deletes>

The <csvDomain:deletes> is used to hold the deleted domain name objects in a Differential or Incremental Deposit. All the domain name object data is deleted as part of a cascade delete. The <csvDomain:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported domain name deletes CSV file definition.

5.1.2.2.1. "domain" Deletes CSV File Definition

The following "csvDomain" field elements MUST be used in the deletes "domain" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvDomain:fName>  Domain name field with type="eppcom:labelType" and
      isRequired="true".

The following is an example of a "domain" <csvDomain:deletes> <rdeCsv:csv> element:

   ...
   <csvDomain:deletes>
   ...
    <rdeCsv:csv name="domain">
     <rdeCsv:fields>
     <csvDomain:fName/>
     </rdeCsv:fields>
     <rdeCsv:files>
     <rdeCsv:file
      cksum="A06D8194">
      domain-delete-YYYYMMDD.csv
     </rdeCsv:file>
     </rdeCsv:files>
    </rdeCsv:csv>
   ...
   </csvDomain:deletes>
   ...

The following is an example of the corresponding domain-delete- YYYYMMDD.csv file. The file contains two domain name records:

domain1.example
domain2.example

5.2. Host Object

The host object is based on the EPP host name mapping in [RFC5732]. The host object supports both the XML model and the CSV model, defined in 'Models' (Section 2). The elements used for both models are defined in the following sections. Both the <csvHost:contents> and <csvHost:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

5.2.1. XML Model

There are two elements used in the data escrow of the host objects for the XML model including the <rdeHost:host> element, under the <rdeHost:contents> element, and the <rdeHost:delete> element, under the <rde:deletes> element.

An <rdeHost:host> element substitutes for the <rdeHost:abstractHost> abstract element to create a concrete definition of a host. The <rdeHost:abstractHost> element can be replaced by other host definitions using the XML schema substitution groups feature.

5.2.1.1. <rdeHost:host> Element

The RDE host object is based on the EPP host <info> response for an authorized client (Section 3.1.2 of [RFC5732]).

The OPTIONAL <host> element contains the following child elements:

• A <name> element that contains the fully qualified name of the host object.

• A <roid> element that contains the ROID assigned to the host object when the object was created.

• One or more <status> elements that describe the status of the host object.

• Zero or more <addr> elements that contain the IP addresses associated with the host object.

• A <clID> element that contains the identifier of the sponsoring registrar.

• An OPTIONAL <crRr> element that contains the identifier of the registrar that created the host object. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <crDate> element that contains the date and time of host object creation.

• An OPTIONAL <upRr> element that contains the identifier of the registrar that last updated the host object. This element MUST NOT be present if the host object has never been modified. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <upDate> element that contains the date and time of the most recent host object modification. This element MUST NOT be present if the host object has never been modified.

• An OPTIONAL <trDate> element that contains the date and time of the most recent host object successful transfer. This element MUST NOT be present if the domain name object has never been transferred.

The following is an example of a <host> object:

   ...
   <rdeHost:host>
     <rdeHost:name>ns1.example1.example</rdeHost:name>
     <rdeHost:roid>Hns1_example_test-TEST</rdeHost:roid>
     <rdeHost:status s="ok"/>
     <rdeHost:status s="linked"/>
     <rdeHost:addr ip="v4">192.0.2.2</rdeHost:addr>
     <rdeHost:addr ip="v4">192.0.2.29</rdeHost:addr>
     <rdeHost:addr ip="v6">2001:DB8:1::1</rdeHost:addr>
     <rdeHost:clID>RegistrarX</rdeHost:clID>
     <rdeHost:crRr>RegistrarX</rdeHost:crRr>
     <rdeHost:crDate>1999-05-08T12:10:00.0Z</rdeHost:crDate>
     <rdeHost:upRr>RegistrarX</rdeHost:upRr>
     <rdeHost:upDate>2009-10-03T09:34:00.0Z</rdeHost:upDate>
   </rdeHost:host>
   ...

5.2.1.2. <rdeHost:delete> Object

The <rdeHost:delete> element contains the FQDN of a host that was deleted. The <rdeHost:delete> element also supports host removal based on ROID to support SRS systems in which different hosts with the same FQDN are active at the same time.

The following is an example of an <rdeHost:delete> object:

   ...
   <rde:deletes>
     ...
     <rdeHost:delete>
       <rdeHost:name>ns1.example.example</rdeHost:name>
     </rdeHost:delete>
     ...
   </rde:deletes>
   ...

5.2.2. CSV Model

For the CSV model of the host object, the <csvHost:contents> child element of the <rde:contents> element is used to hold the new or updated host objects for the deposit. The <csvHost:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged host objects for the deposit.

Differential and Incremental Deposits are based on changes to the host objects. The updated host object data under the <csvHost:contents> element is a cascade replace down all of the host CSV files starting with the parent '"host" CSV File Definition' (Section 5.2.2.1.1). The child CSV file definitions include an <rdeCsv:fRoid parent="true"> field. All the child CSV file definition data for the host objects in the parent '"host" CSV File Definition' (Section 5.2.2.1.1) MUST first be deleted and then set using the data in the child CSV files. The deleted host object data under the <csvHost:deletes> element is a cascade delete starting from the '"host" Deletes CSV File Definition' (Section 5.2.2.2.1).

5.2.2.1. <csvHost:contents>

The <csvHost:contents> is used to hold the new or updated host object information for the deposit. The <csvHost:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported host CSV file definitions.

5.2.2.1.1. "host" CSV File Definition

The "host" CSV File Definition defines the fields and CSV file references used for the host object records.

The following "csvHost" field elements MUST be used in the "host" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fName>  Host name field with type="eppcom:labelType" and
      isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "host" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  ROID assigned to the host object with
      isRequired="true".

The following "rdeCsv" and "csvRegistrar" fields MAY be used in the "host" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fClID> or <csvRegistrar:fGurid>  A choice of the following:
   
      <rdeCsv:fClID>  Identifier of the sponsoring client with
         isRequired="true".
   
      <csvRegistrar:fGurid>  Contains the GURID assigned by ICANN with
         type="positiveInteger" and isRequired="true".
   
   <rdeCsv:fCrRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that created the host object.
   
   <rdeCsv:fCrID>  Identifier of the client that created the host
      object.
   
   <rdeCsv:fUpRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that last updated the host object.
   
   <rdeCsv:fUpID>  Identifier of the client that last updated the host
      object.
   
   <rdeCsv:fCrDate>  Date and time that the host object was created.
   
   <rdeCsv:fUpDate>  Date and time that the host object was last
      updated.  This field MUST NOT be set if the domain name object has
      never been modified.
   
   <rdeCsv:fTrDate>  Date and time that the host object was last
      transferred.  This field MUST NOT be set if the domain name object
      has never been transferred.

The following is an example of a "host" <csvHost:contents> <rdeCsv:csv> element:

   ...
   <csvHost:contents>
   ...
     <rdeCsv:csv name="host">
      <rdeCsv:fields>
      <csvHost:fName/>
      <rdeCsv:fRoid/>
      <rdeCsv:fClID/>
      <rdeCsv:fCrRr/>
      <rdeCsv:fCrID/>
      <rdeCsv:fCrDate/>
      <rdeCsv:fUpRr/>
      <rdeCsv:fUpID/>
      <rdeCsv:fUpDate/>
      <rdeCsv:fTrDate/>
      </rdeCsv:fields>
      <rdeCsv:files>
      <rdeCsv:file
       cksum="6F1E58E5">
       host-YYYYMMDD.csv
      </rdeCsv:file>
      </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvHost:contents>
   ...

The following is an example of the corresponding host-YYYYMMDD.csv file. The file contains six host records with four being internal hosts and two being external hosts:

   ns1.domain1.example,Hns1_example_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z
   ns2.domain1.example,Hns2_domain1_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z
   ns1.domain2.example,Hns1_domain2_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z
   ns2.domain2.example,Hns2_domain2_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z
   ns1.example.net,Hns1_example_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z
   ns2.example.net,Hns2_example_test-TEST,registrarX,registrarX,
   clientY,1999-05-08T12:10:00.0Z,registrarX,
   clientY,2009-10-03T09:34:00.0Z,2007-01-08T09:19:00.0Z

5.2.2.1.2. "hostStatuses" CSV File Definition

The "hostStatuses" CSV File Definition defines the fields and CSV file references used for the host object statuses.

The following "csvHost" fields, defined for the '"host" CSV File Definition' (Section 5.2.2.1.1), MUST be used in the "hostStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fStatus>  The status of the host with
      type="host:statusValueType" and isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "hostStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  Host object ROID assigned to the host object with
      isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "hostStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fStatusDescription>  Host object status description, which is
      free-form text describing the rationale for the status.
   
   <rdeCsv:fLang>  Language of the <rdeCsv:fStatusDescription> field.

The following is an example of a "hostStatuses" <csvHost:contents> <rdeCsv:csv> element:

   ...
   <csvHost:contents>
   ...
     <rdeCsv:csv name="hostStatuses">
     <rdeCsv:fields>
       <rdeCsv:fRoid parent="true"/>
       <csvHost:fStatus/>
       <rdeCsv:fStatusDescription/>
       <rdeCsv:fLang/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="0DAE0583">
       hostStatuses-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvHost:contents>
   ...
   
   The following is an example of the corresponding hostStatuses-
   YYYYMMDD.csv file.  The file contains the statuses for the six host
   names ns1.domain1.example, ns2.domain1.example, ns1.domain2.example,
   ns2.domain2.example, ns1.example.net, and ns2.example.net:
   
   Hns1_domain1_test-TEST,ok,,
   Hns2_domain1_test-TEST,ok,,
   Hns1_domain2_test-TEST,ok,,
   Hns2_domain2_test-TEST,ok,,
   Hns1_example_test-TEST,ok,,
   Hns2_example_test-TEST,ok,,

5.2.2.1.3. "hostAddresses" CSV File Definition

The "hostAddresses" CSV File Definition defines the fields and CSV file references used for the host object IP addresses.

The following "csvHost" field elements MUST be used in the "hostAddresses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvHost:fAddr>  IP addresses associated with the host object with
      type="host:addrStringType".  The attribute "isRequired" MUST equal
      "true".
   
   <csvHost:fAddrVersion>  IP addresses version associated with the host
      object with type="host:ipType".  "host:ipType" has the enumerated
      values of "v4" or "v6".  The attribute "isRequired" MUST equal
      "true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "hostAddresses" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  Host object ROID assigned to the host object with
      isRequired="true".

The following is an example of a "hostAddresses" <csvHost:contents> <rdeCsv:csv> element:

   ...
   <csvHost:contents>
   ...
     <rdeCsv:csv name="hostAddresses">
     <rdeCsv:fields>
       <rdeCsv:fRoid parent="true"/>
       <csvHost:fAddr isRequired="true"/>
       <csvHost:fAddrVersion isRequired="true"/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
       cksum="28B194B0">
       hostAddresses-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvHost:contents>
   ...
   
   The following is an example of the corresponding hostAddresses-
   YYYYMMDD.csv file.  The file contains the IP addresses for the host
   names ns1.domain1.example, ns2.domain1.example, ns1.domain2.example,
   and ns2.domain2.example:
   
   Hns1_domain1_test-TEST,192.0.2.1,v4
   Hns2_domain1_test-TEST,2001:DB8::1,v6
   Hns1_domain2_test-TEST,192.0.2.2,v4
   Hns2_domain2_test-TEST,2001:DB8::2,v6

5.2.2.2. <csvHost:deletes>

The <csvHost:deletes> is used to hold the deleted host objects in a Differential or Incremental Deposit. All the host object data is deleted as part of a cascade delete. The <csvHost:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported host deletes CSV file definition.

5.2.2.2.1. "host" Deletes CSV File Definition

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "host" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  ROID assigned to the host object with
      isRequired="true".

The following is an example of a "host" <csvHost:deletes> <rdeCsv:csv> element:

   ...
   <csvHost:deletes>
   ...
    <rdeCsv:csv name="host">
     <rdeCsv:fields>
       <rdeCsv:fRoid/>
     </rdeCsv:fields>
     <rdeCsv:files>
       <rdeCsv:file
        cksum="777F5F0E">
        host-delete-YYYYMMDD.csv
       </rdeCsv:file>
     </rdeCsv:files>
    </rdeCsv:csv>
   ...
   </csvHost:deletes>
   ...

The following is an example of the host-delete-YYYYMMDD.csv file. The file contains four host records:

   Hns1_domain1_test-TEST
   Hns2_domain1_test-TEST
   Hns1_domain2_test-TEST
   Hns2_domain2_test-TEST

5.3. Contact Object

The contact object is based on the EPP contact name mapping in [RFC5733]. The contact object supports both the XML model and the CSV model, defined in 'Models' (Section 2). The elements used for both models are defined in the following sections.

5.3.1. XML Model

There are two elements used in the data escrow of the contact objects for the XML model including the <rdeContact:contact> element, under the <rdeContact:contents> element, and the <rdeContact:delete> element, under the <rde:deletes> element.

A <contact> element substitutes for the <abstractContact> abstract element to create a concrete definition of a contact. The <abstractContact> element can be replaced by other contact definitions using the XML schema substitution groups feature.

5.3.1.1. <rdeContact:contact> Object

The contact object is based on the EPP contact <info> response for an authorized client (Section 3.1.2 of [RFC5733]) with some additions including the data from an EPP <transfer> query response, see Section 3.1.3 of [RFC5733].

The OPTIONAL <contact> element contains the following child elements:

• A <id> element that contains the server-unique identifier of the contact object.

• A <roid> element that contains the ROID assigned to the contact object when the object was created.

• One or more <status> elements that describe the status of the contact object.

• One or two <postalInfo> elements that contain postal-address information. Two elements are provided so that address information can be provided in both internationalized and localized forms; a "type" attribute is used to identify the two forms. If an internationalized form (type="int") is provided, element content MUST be represented in a subset of UTF-8 that can be represented in the 7-bit US-ASCII character set. If a localized form (type="loc") is provided, element content MAY be represented in unrestricted UTF-8. The <postalInfo> element contains the following child elements:

• A <name> element that contains the name of the individual or role represented by the contact.

• An OPTIONAL <org> element that contains the name of the organization with which the contact is affiliated.

• An <addr> element that contains address information associated with the contact. An <addr> element contains the following child elements:

• One, two, or three OPTIONAL <street> elements that contain the contact's street address.

o A <city> element that contains the contact's city.

• An OPTIONAL <sp> element that contains the contact's state or province.

• An OPTIONAL <pc> element that contains the contact's postal code.

• A <cc> element that contains the contact's two-letter country code.

• An OPTIONAL <voice> element that contains the contact's voice telephone number.

• An OPTIONAL <fax> element that contains the contact's facsimile telephone number.

• An <email> element that contains the contact's email address.

• A <clID> element that contains the identifier of the sponsoring registrar.

• An OPTIONAL <crRr> element that contains the identifier of the registrar that created the contact object. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <crDate> element that contains the date and time of contact object creation.

• An OPTIONAL <upRr> element that contains the identifier of the registrar that last updated the contact object. This element MUST NOT be present if the contact has never been modified. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An OPTIONAL <upDate> element that contains the date and time of the most recent contact object modification. This element MUST NOT be present if the contact object has never been modified.

• An OPTIONAL <trDate> element that contains the date and time of the most recent contact object successful transfer. This element MUST NOT be present if the contact object has never been transferred.

• An OPTIONAL <trnData> element that contains the following child elements related to the last transfer request of the contact object:

• A <trStatus> element that contains the state of the most recent transfer request.

• An <reRr> element that contains the identifier of the registrar that requested the domain name object transfer. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An <acRr> element that contains the identifier of the registrar that should act upon a pending transfer request. For all other status types, the value identifies the registrar that took the indicated action. An OPTIONAL "client" attribute is used to specify the client that performed the operation.

• An <reDate> element that contains the date and time that the transfer was requested.

• An <acDate> element that contains the date and time of a required or completed response. For a pending request, the value identifies the date and time by which a response is required before an automated response action will be taken by the registry. For all other status types, the value identifies the date and time when the request was completed.

• An OPTIONAL <disclose> element that identifies elements that requiring exceptional server-operator handling to allow or restrict disclosure to third parties. See Section 2.9 of [RFC5733] for a description of the child elements contained within the <disclose> element.

The following is an example of a <contact> object:

   ...
   <rdeContact:contact>
     <rdeContact:id>sh8013</rdeContact:id>
     <rdeContact:roid>Csh8013-TEST</rdeContact:roid>
     <rdeContact:status s="linked"/>
     <rdeContact:status s="clientDeleteProhibited"/>
     <rdeContact:postalInfo type="int">
       <contact:name>John Doe</contact:name>
       <contact:org>Example Inc.</contact:org>
       <contact:addr>
         <contact:street>123 Example Dr.</contact:street>
         <contact:street>Suite 100</contact:street>
         <contact:city>Dulles</contact:city>
         <contact:sp>VA</contact:sp>
         <contact:pc>20166-6503</contact:pc>
         <contact:cc>US</contact:cc>
       </contact:addr>
     </rdeContact:postalInfo>
     <rdeContact:voice x="1234">+1.7035555555</rdeContact:voice>
     <rdeContact:fax>+1.7035555556</rdeContact:fax>
     <rdeContact:email>jdoe@example.example</rdeContact:email>
     <rdeContact:clID>RegistrarX</rdeContact:clID>
     <rdeContact:crRr client="jdoe">RegistrarX</rdeContact:crRr>
     <rdeContact:crDate>2009-09-13T08:01:00.0Z</rdeContact:crDate>
     <rdeContact:upRr client="jdoe">RegistrarX</rdeContact:upRr>
     <rdeContact:upDate>2009-11-26T09:10:00.0Z</rdeContact:upDate>
     <rdeContact:trDate>2009-12-03T09:05:00.0Z</rdeContact:trDate>
     <rdeContact:trnData>
       <rdeContact:trStatus>pending</rdeContact:trStatus>
       <rdeContact:reRr client="jstiles">clientW</rdeContact:reRr>
       <rdeContact:reDate>2011-03-08T19:38:00.0Z</rdeContact:reDate>
       <rdeContact:acRr client="rmiles">RegistrarX</rdeContact:acRr>
       <rdeContact:acDate>2011-03-13T23:59:59.0Z</rdeContact:acDate>
     </rdeContact:trnData>
     <rdeContact:disclose flag="0">
       <contact:voice/>
       <contact:email/>
     </rdeContact:disclose>
   </rdeContact:contact>
   ...

5.3.1.2. <rdeContact:delete> Object

The <rdeContact:delete> element contains the id of a contact that was deleted.

The following is an example of an <rdeContact:delete> object:

   ...
   <rde:deletes>
     ...
     <rdeContact:delete>
       <rdeContact:id>sh8013-TEST</rdeContact:id>
       <rdeContact:id>co8013-TEST</rdeContact:id>
     </rdeContact:delete>
     ...
   </rde:deletes>
   ...

5.3.2. CSV Model

For the CSV model of the contact object, the <csvContact:contents> child element of the <rde:contents> element is used to hold the new or updated contacts objects for the deposit. The <csvContact:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged contact objects for the deposit. Both the <csvContact:contents> and <csvContact:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

Differential and Incremental Deposits are based on changes to the contact objects. The updated contact object data under the <csvContact:contents> element is a cascade replace down all of the contact CSV files starting with the parent '"contact" CSV File Definition' (Section 5.3.2.1.1). The child CSV file definitions include a <csvContact:fId parent="true"> field. All the child CSV file definition data for the contact objects in the parent '"contact" CSV File Definition' (Section 5.3.2.1.1) MUST first be deleted and then set using the data in the child CSV files. The deleted contact object data under the <csvContact:deletes> element is a cascade delete starting from the '"contact" Deletes CSV File Definition' (Section 5.3.2.2.1).

5.3.2.1. <csvContact:contents>

The <csvContact:contents> is used to hold the new or updated contact object information for the deposit. The <csvContact:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported contact CSV file definitions.

5.3.2.1.1. "contact" CSV File Definition

The "contact" CSV File Definition defines the fields and CSV file references used for the contact object records.

The following "csvContact" field elements MUST be used in the "contact" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Contains the server-unique contact identifier with
      type="eppcom:clIDType" and isRequired="true".
   
   <csvContact:fEmail>  Contains the contact's email address with
      type="eppcom:minTokenType" and isRequired="true".

The following field elements MAY be used in the "contact" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fVoice>  Contains the contact's voice telephone number
      with type="contact:e164StringType".
   
   <csvContact:fVoiceExt>  Contains the contact's voice telephone number
      extension with type="token".
   
   <csvContact:fFax>  Contains the contact's facsimile telephone number
      with type="contact:e164StringType".
   
   <csvContact:fFaxExt>  Contains the contact's facsimile telephone
      number extension with type="token".

The following "rdeCsv" and "csvRegistrar" fields MUST be used in the "contact" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fRoid>  The ROID for the contact object with
      isRequired="true".
   
   <rdeCsv:fClID> or <csvRegistrar:fGurid>  A choice of the following:
   
      <rdeCsv:fClID>  Identifier of the sponsoring client with
         isRequired="true".
   
      <csvRegistrar:fGurid>  Contains the GURID assigned by ICANN with
         type="positiveInteger" and isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "contact" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fCrRr>  Identifier of the registrar, defined in Section 5.4,
   
      of the client that created the contact object.
   
   <rdeCsv:fCrID>  Identifier of the client that created the contact
      object.
   
   <rdeCsv:fUpRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that last updated the contact object.
   
   <rdeCsv:fUpID>  Identifier of the client that last updated the
      contact object.
   
   <rdeCsv:fCrDate>  Date and time of the contact object creation.
   
   <rdeCsv:fUpDate>  Date and time of the last update to the contact
      object.  This field MUST NOT be set if the domain name object has
      never been modified.
   
   <rdeCsv:fTrDate>  Date and time of the last transfer for the contact
      object.  This field MUST NOT be set if the domain name object has
      never been transferred.

The following is an example of a "contact" <csvContact:contacts> <rdeCsv:csv> element:

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contact">
       <rdeCsv:fields>
        <csvContact:fId/>
        <rdeCsv:fRoid/>
        <csvContact:fVoice/>
        <csvContact:fVoiceExt/>
        <csvContact:fFax/>
        <csvContact:fFaxExt/>
        <csvContact:fEmail/>
        <rdeCsv:fClID/>
        <rdeCsv:fCrRr/>
        <rdeCsv:fCrID/>
        <rdeCsv:fCrDate/>
        <rdeCsv:fUpRr/>
        <rdeCsv:fUpID/>
        <rdeCsv:fUpDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
        <rdeCsv:file
         cksum="8587AA49">
         contact-YYYYMMDD.csv
        </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

The following is an example of the contact-YYYYMMDD.csv file. The file contains nine object contact records:

   domain1admin,Cdomain1admin-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   domain1tech,Cdomain1tech-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   domain1billing,Cdomain1billing-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   domain2admin,Cdomain2admin-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   domain2tech,Cdomain2tech-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   domain2billing,Cdomain2billing-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   xnabc123admin,Cxnabc123admin-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   xnabc123tech,Cxnabc123tech-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z
   xnabc123billing,Cxnabc123billing-TEST,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,registrarX,registrarX,
   clientY,2009-09-13T08:01:00.0Z,registrarX,clientY,
   2009-11-26T09:10:00.0Z

5.3.2.1.2. "contactStatuses" CSV File Definition

The "contactStatuses" CSV File Definition defines the fields and CSV file references used for the contact object statuses.

The following "csvContact" field elements, defined in the '"contact" CSV File Definition' (Section 5.3.2.1.1), MUST be used in the "contactStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Server-unique contact identifier of status with
      isRequired="true" and parent="true".
   
   <csvContact:fStatus>  The status of the contact with
      type="contact:statusValueType" and isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "contactStatuses" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fStatusDescription>  The contact object status description,
      which is free-form text describing the rationale for the status.
   
   <rdeCsv:fLang>  Language of the <rdeCsv:fStatusDescription> field.

The following is an example of a "contactStatuses" <csvContact:contents> <rdeCsv:csv> element:

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contactStatuses">
       <rdeCsv:fields>
         <csvContact:fId parent="true"/>
         <csvContact:fStatus/>
         <rdeCsv:fStatusDescription/>
         <rdeCsv:fLang/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="137E13EC">
           contactStatuses-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

The following is an example of the corresponding contactStatuses- YYYYMMDD.csv file. The file contains the statuses for the nine contact identifiers:

   domain1admin,ok,,
   domain1tech,ok,,
   domain1billing,ok,,
   domain2admin,ok,,
   domain2tech,ok,,
   domain2billing,ok,,
   xnabc123admin,ok,,
   xnabc123tech,ok,,
   xnabc123billing,ok,,

5.3.2.1.3. "contactPostal" CSV File Definition

The "contactPostal" CSV File Definition defines the fields and CSV file references used for the contact postal info object records.

The following "csvContact" field elements MUST be used in the "contactPostal" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fPostalType>  Contains the form of the postal address
      information with type="contact:postalLineType" and
      isRequired="true".  This field specifies the form ("int" or
      "loc"), as defined in Section 4.6.3, of the <csvContact:fName>,
      <csvContact:fOrg>, <csvContact:fStreet>, <csvContact:fCity>,
      <csvContact:fSp>, <csvContact:fPc>, and <csvContact:fCc> fields.
   
   <csvContact:fName>  Contains the contact's name of the individual or
      role represented by the contact with type="contact:postalLineType"
      and isRequired="true".  An OPTIONAL "isLoc" attribute is used to
      indicate the localized or internationalized form as defined in
      Section 4.6.3.
   
   <csvContact:fStreet>  Contains the contact's street address line with
      type="contact:fPostalLineType".  An "index" attribute is required
      to indicate which street address line the field represents with
      index="0" for the first line and incrementing for each line up to
      index="2" for the third line.  An OPTIONAL "isLoc" attribute is
      used to indicate the localized or internationalized form as
      defined in Section 4.6.3.
   
   <csvContact:fCity>  Contains the contact's city with
      type="contact:postalLineType" and isRequired="true".  An OPTIONAL
      "isLoc" attribute is used to indicate the localized or
      internationalized form as defined in Section 4.6.3.
   
   <csvContact:fCc>  Contains the contact's country code with
      type="contact:ccType" and isRequired="true".  An OPTIONAL "isLoc"
      attribute is used to indicate the localized or internationalized
      form as defined in Section 4.6.3.

The following "csvContact" field elements MAY be used in the "contactPostal" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fOrg>  Contains the name of the organization with which
      the contact is affiliated with type="contact:optPostalLineType".
      An OPTIONAL "isLoc" attribute is used to indicate the localized or
      internationalized form as defined in Section 4.6.3.
   
   <csvContact:fSp>  Contains the contact's state or province with
      type="contact:optPostalLineType".  An OPTIONAL "isLoc" attribute
      is used to indicate the localized or internationalized form as
      defined in Section 4.6.3.
   
   <csvContact:fPc>  Contains the contact's postal code with
      type="contact:pcType".  An OPTIONAL "isLoc" attribute is used to
      indicate the localized or internationalized form as defined in
      Section 4.6.3.

The following "csvContact" fields, defined in the '"contact" CSV File Definition' (Section 5.3.2.1.1), MUST be used in the "contactPostal" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Server-unique contact identifier for the contact
      object with isRequired="true" and parent="true".

The following is an example of a "contactPostal" <csvContact:contents> <rdeCsv:csv> element:

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contactPostal">
       <rdeCsv:fields>
         <csvContact:fId parent="true"/>
         <csvContact:fPostalType/>
         <csvContact:fName/>
         <csvContact:fOrg/>
         <csvContact:fStreet index="0"/>
         <csvContact:fStreet index="1"/>
         <csvContact:fStreet index="2"/>
         <csvContact:fCity/>
         <csvContact:fSp/>
         <csvContact:fPc/>
         <csvContact:fCc/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="1456A89C">
           contactPostal-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

The following is an example of the contactPostal-YYYYMMDD.csv file. The file contains nine contact postal records:

   domain1admin,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   domain1tech,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   domain1billing,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   domain2admin,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   domain2tech,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   domain2billing,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   xnabc123admin,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   xnabc123tech,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US
   xnabc123billing,int,"John Doe","Example Inc.",
   "123 Example Dr.","Suite 100",,Reston,VA,20190,US

5.3.2.1.4. "contactTransfer" CSV File Definition

The "contactTransfer" CSV File Definition defines the fields and CSV file references used for the contact object pending and completed transfer records. No additional field elements were added for use in the "contactTransfer" <rdeCsv:csv> <rdeCsv:fields> element. The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MUST be used in the "contactTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fTrStatus>  State of the most recent transfer request with
      isRequired="true".
   
   <rdeCsv:fReRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that requested the transfer with isRequired="true".
   
   <rdeCsv:fReDate>  Date and time that the transfer was requested with
      isRequired="true".
   
   <rdeCsv:fAcRr>  Identifier of the registrar, defined in Section 5.4,
      of the client that should take or took action with
      isRequired="true".
   
   <rdeCsv:fAcDate>  Date and time that the transfer action should be
      taken or has been taken with isRequired="true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "contactTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fReID>  Identifier of the client that requested the transfer.
   
   <rdeCsv:fAcID>  Identifier of the client that should take or took
      action for transfer.

The following "csvContact" fields, defined for the '"contact" CSV File Definition' (Section 5.3.2.1.1), MUST be used in the "contactTransfer" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Server-unique contact identifier for the contact
      object with isRequired="true".

The following is an example of a "contactTransfer" <csvContact:contents> <rdeCsv:csv> element:

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contactTransfer">
       <rdeCsv:fields>
         <csvContact:fId parent="true"/>
         <rdeCsv:fTrStatus/>
         <rdeCsv:fReRr/>
         <rdeCsv:fReID/>
         <rdeCsv:fReDate/>
         <rdeCsv:fAcRr/>
         <rdeCsv:fAcID/>
         <rdeCsv:fAcDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="788D308E">
           contactTransfer-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

The following is an example of the contactTransfer-YYYYMMDD.csv file. The file contains one contact transfer record in pending status:

   xnabc123admin,clientApproved,registrarX,clientX,
   2011-04-08T19:38:00.0Z,registrarY,clientY,2011-04-09T20:38:00.0Z

5.3.2.1.5. "contactDisclose" CSV File Definition

The "contactDisclose" CSV File Definition defines the fields and CSV file references used for the contact disclose object records.

The following "csvContact" field elements MAY be used in the "contactDisclose" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fDiscloseFlag>  Contains flag with a value of "true" or
      "1" (one) notes the preference to allow disclosure of the
      specified elements as an exception to the stated data-collection
      policy.  A value of "false" or "0" (zero) notes a client
      preference to not allow disclosure of the specified elements as an
      exception to the stated data-collection policy with
      type="boolean".  The additional fields define specific exceptional
      disclosure preferences based on the <csvContact:fDiscloseFlag>
      field.
   
   <csvContact:fDiscloseNameLoc>  Exceptional disclosure preference flag
      for the localized form of the contact name with type="boolean".
   
   <csvContact:fDiscloseNameInt>  Exceptional disclosure preference flag
      for the internationalized form of the contact name with
      type="boolean".
   
   <csvContact:fDiscloseOrgLoc>  Exceptional disclosure preference flag
      for the localized form of the contact organization with
      type="boolean".
   
   <csvContact:fDiscloseOrgInt>  Exceptional disclosure preference flag
      for the internationalized form of the contact organization with
      type="boolean".
   
   <csvContact:fDiscloseAddrLoc>  Exceptional disclosure preference flag
      for the localized form of the contact address with type="boolean".
   
   <csvContact:fDiscloseAddrInt>  Exceptional disclosure preference flag
      for the internationalized form of the contact address with
      type="boolean".
   
   <csvContact:fDiscloseVoice>  Exceptional disclosure preference flag
      of the contact voice telephone number with type="boolean".
   
   <csvContact:fDiscloseFax>  Exceptional disclosure preference flag of
      the contact facsimile telephone number with type="boolean".
   
   <csvContact:fDiscloseEmail>  Exceptional disclosure preference flag
      of the contact email address with type="boolean".

The following "csvContact" fields, defined for the '"contact" CSV File Definition' (Section 5.3.2.1.1), MUST be used in the "contactDisclose" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Server-unique contact identifier for the contact
      object with isRequired="true".

The following is an example of a "contactDisclose" <csvContact:contents> <rdeCsv:csv> element:

   ...
   <csvContact:contents>
   ...
     <rdeCsv:csv name="contactDisclose">
       <rdeCsv:fields>
         <csvContact:fId parent="true"/>
         <csvContact:fDiscloseFlag/>
         <csvContact:fDiscloseNameLoc/>
         <csvContact:fDiscloseNameInt/>
         <csvContact:fDiscloseOrgLoc/>
         <csvContact:fDiscloseOrgInt/>
         <csvContact:fDiscloseAddrLoc/>
         <csvContact:fDiscloseAddrInt/>
         <csvContact:fDiscloseVoice/>
         <csvContact:fDiscloseFax/>
         <csvContact:fDiscloseEmail/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="1141EFD4">
           contactDisclose-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:contents>
   ...

The following is an example of the contactDisclose-YYYYMMDD.csv file. The file contains one disclosure records, disabling disclosure of voice, fax, and email:

   xnabc123admin,0,0,0,0,0,0,0,1,1,1

5.3.2.2. <csvContact:deletes>

The <csvContact:deletes> is used to hold the deleted contact objects in a Differential or Incremental Deposit. All the contact object data is deleted as part of a cascade delete. The <csvContact:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported contact deletes CSV file definition.

5.3.2.2.1. "contact" Deletes CSV File Definition

The following "csvContact" field elements MUST be used in the deletes "contact" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fId>  Contains the server-unique contact identifier with
      type="eppcom:clIDType" and isRequired="true".

The following is an example of a "contact" <csvContact:deletes> <rdeCsv:csv> element:

   ...
   <csvContact:deletes>
   ...
     <rdeCsv:csv name="contact">
       <rdeCsv:fields>
         <csvContact:fId/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="0C4B70DC">
           contact-delete-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvContact:deletes>
   ...

The following is an example of the contact-delete-YYYYMMDD.csv file. The file contains six contact records:

domain1admin
domain1tech
domain1billing
domain2admin
domain2tech
domain2billing

5.4. Registrar Object

The registrar object represents the sponsoring client for other objects and is typically referred to as the sponsoring registrar. The registrar object supports both the XML model and the CSV model, defined in Section 2. The elements used for both models are defined in the following sections.

5.4.1. XML Model

There are two elements used in the data escrow of the registrar objects for the XML model including the <rdeRegistrar:registrar> element, under the <rdeRegistrar:contents> element, and the <rdeRegistrar:delete> element, under the <rde:deletes> element.

An <rdeRegistrar:registrar> element substitutes for the <rdeRegistrar:abstractRegistrar> abstract element to create a concrete definition of a registrar. The <rdeRegistrar:abstractRegistrar> element can be replaced by other domain definitions using the XML schema substitution groups feature.

5.4.1.1. <rdeRegistrar:registrar> Element

The <registrar> element contains the following child elements:

• An <id> element that contains the registry-unique identifier of the registrar object. This <id> has a superordinate relationship to a subordinate <clID>, <crRr>, or <upRr> of domain, contact, and host objects.

• An <name> element that contains the name of the registrar.

• An OPTIONAL <gurid> element that contains the GURID assigned by ICANN.

• An OPTIONAL <status> element that contains the operational status of the registrar. Possible values are: ok, readonly, and terminated.

• One or two OPTIONAL <postalInfo> elements that contain postal address information. Two elements are provided so that address information can be provided in both internationalized and localized forms; a "type" attribute is used to identify the two forms. If an internationalized form (type="int") is provided, element content MUST be represented in a subset of UTF-8 that can be represented in the 7-bit US-ASCII character set. If a localized form (type="loc") is provided, element content MAY be represented in unrestricted UTF-8. The <postalInfo> element contains the following child elements:

• A <addr> element that contains address information associated with the registrar. The <addr> element contains the following child elements:

• One, two, or three OPTIONAL <street> elements that contain the registrar's street address.

o A <city> element that contains the registrar's city.

• An OPTIONAL <sp> element that contains the registrar's state or province.

• An OPTIONAL <pc> element that contains the registrar's postal code.

• A <cc> element that contains the registrar's country code.

• An OPTIONAL <voice> element that contains the registrar's voice telephone number.

• An OPTIONAL <fax> element that contains the registrar's facsimile telephone number.

• An OPTIONAL <email> element that contains the registrar's email address.

• An OPTIONAL <url> element that contains the registrar's URL.

• An OPTIONAL <whoisInfo> element that contains WHOIS information. The <whoisInfo> element contains the following child elements:

• An OPTIONAL <name> element that contains the name of the registrar WHOIS server listening on TCP port 43 as specified in [RFC3912].

• An OPTIONAL <url> element that contains the name of the registrar WHOIS server listening on TCP port 80/443.

• An OPTIONAL <crDate> element that contains the creation date and time of the registrar object.

• An OPTIONAL <upDate> element that contains the date and time of the most recent modification of the registrar object. This element MUST NOT be present if the registrar object has never been modified.

The following is an example of a <registrar> object:

   ...
   <rdeRegistrar:registrar>
     <rdeRegistrar:id>RegistrarX</rdeRegistrar:id>
     <rdeRegistrar:name>Registrar X</rdeRegistrar:name>
     <rdeRegistrar:gurid>8</rdeRegistrar:gurid>
     <rdeRegistrar:status>ok</rdeRegistrar:status>
     <rdeRegistrar:postalInfo type="int">
       <rdeRegistrar:addr>
         <rdeRegistrar:street>123 Example Dr.</rdeRegistrar:street>
         <rdeRegistrar:street>Suite 100</rdeRegistrar:street>
         <rdeRegistrar:city>Dulles</rdeRegistrar:city>
         <rdeRegistrar:sp>VA</rdeRegistrar:sp>
         <rdeRegistrar:pc>20166-6503</rdeRegistrar:pc>
         <rdeRegistrar:cc>US</rdeRegistrar:cc>
       </rdeRegistrar:addr>
     </rdeRegistrar:postalInfo>
     <rdeRegistrar:voice x="1234">+1.7035555555</rdeRegistrar:voice>
     <rdeRegistrar:fax>+1.7035555556</rdeRegistrar:fax>
     <rdeRegistrar:email>jdoe@example.example</rdeRegistrar:email>
     <rdeRegistrar:url>http://www.example.example</rdeRegistrar:url>
     <rdeRegistrar:whoisInfo>
       <rdeRegistrar:name>whois.example.example</rdeRegistrar:name>
       <rdeRegistrar:url>http://whois.example.example</rdeRegistrar:url>
     </rdeRegistrar:whoisInfo>
     <rdeRegistrar:crDate>2005-04-23T11:49:00.0Z</rdeRegistrar:crDate>
     <rdeRegistrar:upDate>2009-02-17T17:51:00.0Z</rdeRegistrar:upDate>
   </rdeRegistrar:registrar>
   ...

5.4.1.2. <rdeRegistrar:delete> Object

The <rdeRegistrar:delete> element contains the id of a registrar that was deleted.

The following is an example of <rdeRegistrar:delete> object:

   ...
   <rde:deletes>
     ...
     <rdeRegistrar:delete>
       <rdeRegistrar:id>agnt0001-TEST</rdeRegistrar:id>
     </rdeRegistrar:delete>
     ...
   </rde:deletes>
   ...

5.4.2. CSV Model

For the CSV model of the registrar object, the <csvRegistrar:contents> child element of the <rde:contents> element is used to hold the new or updated registrar objects for the deposit. The <csvRegistrar:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged registrar objects for the deposit. Both the <csvRegistrar:contents> and <csvRegistrar:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

Differential and Incremental Deposits are based on changes to the registrar objects. The updated registrar object data under the <csvContact:contents> element is a cascade replace down all of the registrar CSV files starting with the parent '"registrar" CSV File Definition' (Section 5.4.2.1.1). The child CSV file definitions include a <csvRegistrar:fId parent="true"> field. All the child CSV file definition data for the registrar objects in the parent '"registrar" CSV File Definition' (Section 5.4.2.1.1) MUST first be deleted and then set using the data in the child CSV files. The deleted registrar object data under the <csvRegistrar:deletes> element is a cascade delete starting from the '"registrar" Deletes CSV File Definition' (Section 5.4.2.2.1).

5.4.2.1. <csvRegistrar:contents>

The <csvRegistrar:contents> is used to hold the new or updated registrar object information for the deposit. The <csvRegistrar:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported registrar CSV file definitions.

5.4.2.1.1. "registrar" CSV File Definition

The "registrar" CSV File Definition defines the fields and CSV file references used for the registrar object records.

The following "csvRegistrar" field elements MUST be used in the "registrar" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvRegistrar:fId> or <csvRegistrar:fGurid>  A choice of the
      following:
   
      <csvRegistrar:fId>  Contains the server-unique registrar
         identifier with type="eppcom:clIDType" and isRequired="true".
   
      <csvRegistrar:fGurid>  Contains the GURID assigned by ICANN with
         type="positiveInteger" and isRequired="true".
   
   <csvRegistrar:fName>  Contains the name of the registrar with
      type="normalizedString" and isRequired="true".

The following field elements MAY be used in the "registrar" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvRegistrar:fStatus>  Contains the status of the registrar with
      type="csvRegistrar:statusValueType".
   
   <csvRegistrar:fGurid>  Contains the ID assigned by ICANN with
      type="positiveInteger".  This field is included in this section in
      addition to the section above to support optionally providing the
      <csvRegistrar:fGurid> field when the <csvRegistrar:fId> field is
      used.
   
   <csvRegistrar:fWhoisUrl>  Contains the Whois URL of the registrar
      with type="anyURI".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "registrar" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fCrDate>  Date and time of the registrar object creation.
   
   <rdeCsv:fUpDate>  Date and time of the last update to the registrar
      object.  This field MUST NOT be set if the domain name object has
      never been modified.
   
   <rdeCsv:fUrl>  URL for the registrar web home page.

The following "csvContact" fields, defined in 'Contact Object' (Section 5.3), MAY be used in the "registrar" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvContact:fStreet>  Registrar street address line with an "index"
      attribute that represents the order of the street address line
      from "0" to "2".  An OPTIONAL "isLoc" attribute that is used to
      indicate the localized or internationalized form, as defined in
      Section 4.6.3.
   
   <csvContact:fCity>  Registrar city with an OPTIONAL "isLoc" attribute
      that is used to indicate the localized or internationalized form,
      as defined in Section 4.6.3.
   
   <csvContact:fCc>  Registrar country code with an OPTIONAL "isLoc"
      attribute that is used to indicate the localized or
      internationalized form, as defined in Section 4.6.3.
   
   <csvContact:fEmail>  Registrar email address.  The attribute
      "isRequired" MUST equal "false".
   
   <csvContact:fSp>  Registrar state or province with an OPTIONAL
      "isLoc" attribute that is used to indicate the localized or
      internationalized form, as defined in Section 4.6.3.
   
   <csvContact:fPc>  Registrar postal code with an OPTIONAL "isLoc"
      attribute that is used to indicate the localized or
      internationalized form, as defined in Section 4.6.3.
   
   <csvContact:fVoice>  Registrar voice telephone number.
   
   <csvContact:fVoiceExt>  Registrar voice telephone number extension.
   
   <csvContact:fFax>  Registrar facsimile telephone number.
   
   <csvContact:fFaxExt>  Registrar facsimile telephone number extension.

The following is an example of a "registrar" <csvRegistrar:contents> <rdeCsv:csv> element:

   ...
   <csvRegistrar:contents>
   ...
     <rdeCsv:csv name="registrar">
       <rdeCsv:fields>
         <csvRegistrar:fId/>
         <csvRegistrar:fName isLoc="false"/>
         <csvRegistrar:fGurid/>
         <csvRegistrar:fStatus/>
         <csvContact:fStreet isLoc="false" index="0"/>
         <csvContact:fStreet isLoc="false" index="1"/>
         <csvContact:fStreet isLoc="false" index="2"/>
         <csvContact:fCity isLoc="false"/>
         <csvContact:fSp isLoc="false" />
         <csvContact:fPc isLoc="false" />
         <csvContact:fCc isLoc="false"/>
         <csvContact:fVoice/>
         <csvContact:fVoiceExt/>
         <csvContact:fFax/>
         <csvContact:fFaxExt/>
         <csvContact:fEmail isRequired="false"/>
         <rdeCsv:fUrl/>
         <csvRegistrar:fWhoisUrl/>
         <rdeCsv:fCrDate/>
         <rdeCsv:fUpDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="57F6856F">
           registrar-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvRegistrar:contents>
   ...

The following is an example of the registrar-YYYYMMDD.csv file. The file contains one registrar record:

   registrarX,"Example Inc.",8,ok,"123 Example Dr.",
   "Suite 100",,Dulles,VA,20166-6503,US,+1.7035555555,1234,
   +1.7035555556,,jdoe@example.example,http://www.example.example,
   http://whois.example.example,2005-04-23T11:49:00.0Z,
   2009-02-17T17:51:00.0Z

5.4.2.2. <csvRegistrar:deletes>

The <csvRegistrar:deletes> is used to hold the deleted registrar objects in a Differential or Incremental Deposit. All the registrar object data is deleted as part of a cascade delete. The <csvRegistrar:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported registrar deletes CSV file definition.

5.4.2.2.1. "registrar" Deletes CSV File Definition

The following "csvRegistrar" field elements MUST be used in the deletes "registrar" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvRegistrar:fId> or <csvRegistrar:fGurid>  A choice of the
      following:
   
      <csvRegistrar:fId>  Contains the server-unique registrar
         identifier with type="eppcom:clIDType" and isRequired="true".
   
      <csvRegistrar:fGurid>  Contains the GURID assigned by ICANN with
         type="positiveInteger".  The attribute "isRequired" MUST equal
         "true".

The following is an example of a "registrar" <csvRegistrar:deletes> <rdeCsv:csv> element:

   ...
   <csvRegistrar:deletes>
   ...
     <rdeCsv:csv name="registrar">
       <rdeCsv:fields>
         <csvRegistrar:fId/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="5CB20A52">
           registrar-delete-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvRegistrar:deletes>
   ...

The following is an example of the registrar-delete-YYYYMMDD.csv file. The file contains one registrar record:

   registrarZ

5.5. IDN Table Reference Object

The Internationalized Domain Names (IDN) table reference object is a pseudo-object that is used to provide a short reference to the IDN table and policy used in IDN registrations. The IDN reference object supports both the XML and the CSV model, defined in 'Models' (Section 2). The elements used for both models are defined in the following sections.

5.5.1. XML Model

There is one element used in the data escrow of the IDN table reference objects for the XML model, and that is the <rdeIDN:idnTableRef>, under the <rde:contents> element.

5.5.1.1. <rdeIDN:idnTableRef> Object

The <rdeIDN:idnTableRef> contains the following elements. An "id" attribute is used to specify an identifier for the IDN table.

• A <url> element that contains the URL of the IDN table that is being referenced.

• A <urlPolicy> element that contains the URL of the IDN policy document. If IDN variants are generated algorithmically, the policy document MUST define the algorithm and the state of the implicitly generated IDN variants. For a list of suggested states for implicit IDN variants, please see [variantTLDsReport].

The following is an example of <idnTableRef> object:

   ...
   <rdeIDN:idnTableRef id="pt-BR">
     <rdeIDN:url>
       http://www.iana.org/domains/idn-tables/tables/br_pt-br_1.0.html
     </rdeIDN:url>
     <rdeIDN:urlPolicy>
       http://registro.br/dominio/regras.html
     </rdeIDN:urlPolicy>
   </rdeIDN:idnTableRef>
   ...

5.5.2. CSV Model

The IDN domain names, defined in Section 5.1, MAY have references to the IDN language identifier using the <rdeCsv:fIdnTableId> field element. The IDN table reference object defines the mapping of a language identifier to a language table URL. The language table URL defines the character code points that can be used for the language identifier. The elements used for the IDN table reference object are defined in this section. The <csvIDN:contents> child element of the <rde:contents> element is used to hold the new or updated IDN table reference objects for the deposit. The <csvIDN:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged IDN table reference objects for the deposit. Both the <csvIDN:contents> and <csvIDN:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

5.5.2.1. <csvIDN:contents>

The <csvIDN:contents> is used to hold the new or updated IDN table reference object information for the deposit. The <csvIDN:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported IDN table reference CSV file definitions.

5.5.2.1.1. "idnLanguage" CSV File Definition

The "idnLanguage" CSV File Definition defines the fields and CSV file references used for the IDN table reference object records.

The following "rdeCsv" fields, defined in Section 4.6.2.2, MUST be used in the "idnLanguage" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fIdnTableId>  The language identifier that matches the values
   
      for the <rdeCsv:fIdnTableId> field element in the '"domain" CSV
      File Definition' (Section 5.1.2.1.1) files.  The attribute
      "isRequired" MUST equal "true".
   
   <rdeCsv:fUrl>  URL that defines the character code points that can be
      used for <csvDomain:fName> field in the '"domain" CSV File
      Definition' (Section 5.1.2.1.1) files.  The attribute "isRequired"
      MUST equal "true".

The following is an example of a "idnLanguage" <csvIDN:contents> <rdeCsv:csv> element:

   ...
   <csvIDN:contents>
   ...
     <rdeCsv:csv name="idnLanguage" sep=",">
       <rdeCsv:fields>
         <rdeCsv:fIdnTableId isRequired="true"/>
         <rdeCsv:fUrl isRequired="true"/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="D6B0424F">
           idnLanguage-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvIDN:contents>
   ...

The following is an example of the corresponding idnLanguage- YYYYMMDD.csv file. The file contains two IDN language records:

   LANG-1,
   http://www.iana.org/domains/idn-tables/tables/test_tab1_1.1.txt
   LANG-2,
   http://www.iana.org/domains/idn-tables/tables/test_tab2_1.1.txt

5.5.2.2. <csvIDN:deletes>

The <csvIDN:deletes> is used to hold the deleted IDN table reference objects in a Differential or Incremental Deposit. The <csvIDN:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported IDN table reference deletes CSV file definition.

5.5.2.2.1. "idnLanguage" Deletes CSV File Definition

The following "idnLanguage" field elements MUST be used in the deletes "idnLanguage" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fIdnTableId>  The language identifier that matches the values
      for the <rdeCsv:fIdnTableId> field element in the '"domain" CSV
      File Definition' (Section 5.1.2.1.1) files.  The attribute
      "isRequired" MUST equal "true".

The following is an example of a "idnLanguage" <csvIDN:deletes> <rdeCsv:csv> element:

   ...
   <csvIDN:deletes>
   ...
    <rdeCsv:csv name="idnLanguage">
       <rdeCsv:fields>
         <rdeCsv:fIdnTableId isRequired="true"/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="4A28A569">
           idnLanguage-delete-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvIDN:deletes>
   ...

The following is an example of the idnLanguage-delete-YYYYMMDD.csv file. The file contains one IDN language record:

   LANG-2

5.6. NNDN Object

An NNDN (NNDN's not domain name) can be used to store registry reserved names or (blocked, withheld, or mirrored) IDN variants.

Domain name registries may maintain domain names without their being persisted as domain objects in the registry system, for example, a list of reserved names not available for registration. The NNDN is a lightweight domain-like object that is used to escrow domain names not maintained as domain name objects.

A domain name can only exist as a domain name object or an NNDN object, but not both.

The NNDN object supports both the XML and the CSV model, defined in 'Models' (Section 2). The elements used for both models are defined in the following sections.

5.6.1. XML Model

There are two elements used in the data escrow of the NNDN objects for the XML model including the <rdeNNDN:NNDN> element, under the <rde:contents> element, and the <rdeNNDN:delete> element, under the <rde:deletes> element.

An <rdeNNDN:NNDN> element substitutes for the <rdeNNDN:abstractNNDN> abstract element to create a concrete definition of an NNDN. The <rdeNNDN:abstractDomain> element can be replaced by other NNDN definitions using the XML schema substitution groups feature.

5.6.1.1. <rdeNNDN:NNDN> Object

The <rdeNNDN:NNDN> element contains the following child elements:

• An <aName> element that contains the fully qualified name of the NNDN. For IDNs, the A-label is used (see [RFC5891], Section 4.4).

• An OPTIONAL <uName> element that contains the fully qualified name of the NNDN in the Unicode character set. It MUST be provided if available.

• An OPTIONAL <idnTableId> element that references the IDN table used for the NNDN. This corresponds to the "id" attribute of the <idnTableRef> element. This element MUST be present if the NNDN is an IDN.

• An OPTIONAL <originalName> element is used to indicate that the NNDN is used for an IDN variant. This element contains the domain name used to generate the IDN variant.

• A <nameState> element that indicates the state of the NNDN: blocked, withheld, or mirrored.

• If an NNDN is considered undesirable for registration (i.e., unavailable for allocation to anyone), then the NNDN will be tagged as "blocked".

• If an NNDN is considered a potential registration of a domain name object for a registrant, then the NNDN will be tagged as "withheld". This status is only used when the NNDN is used for an IDN variant.

• If an NNDN is considered a mirrored IDN variant of a domain name object, then the NNDN will be tagged as "mirrored". A "mirroringNS" attribute is used to specify if the mirrored IDN variant uses the NS mirror mechanism, meaning that the activated variant domain name (i.e., NNDN) is delegated in the DNS using the same NS records as in the <originalName>. The default value of "mirroringNS" is true. If another mechanism such as DNAME [RFC6672] is used, the value of the "mirroringNS" attribute MUST be false.

• An OPTIONAL <crDate> element that contains the date and time of the NNDN object creation.

The following is an example of an <rdeNNDN:NNDN> object:

   ...
   <rdeNNDN:NNDN>
     <rdeNNDN:aName>xn--exampl-gva.example</rdeNNDN:aName>
     <rdeNNDN:idnTableId>pt-BR</rdeNNDN:idnTableId>
     <rdeNNDN:originalName>example.example</rdeNNDN:originalName>
     <rdeNNDN:nameState>withheld</rdeNNDN:nameState>
     <rdeNNDN:crDate>2005-04-23T11:49:00.0Z</rdeNNDN:crDate>
   </rdeNNDN:NNDN>
   ...

5.6.1.2. <rdeNNDN:delete> Object

The <rdeNNDN:delete> element contains the NNDN that was deleted, i.e., the <aName>.

The following is an example of an <rdeNNDN::delete> object:

   ...
   <rde:deletes>
     ...
     <rdeNNDN:delete>
       <rdeNNDN:aName>xn--pingino-q2a.example</rdeNNDN:aName>
     </rdeNNDN:delete>
     ...
   </rde:deletes>
   ...

5.6.2. CSV Model

For the CSV model of the NNDN object, the <csvNNDN:contents> child element of the <rde:contents> element is used to hold the new or updated NNDN objects for the deposit. The <csvNNDN:deletes> child element of the <rde:deletes> element is used to hold the deleted or purged NNDN objects for the deposit. Both the <csvNNDN:contents> and <csvNNDN:deletes> elements contain one or more <rdeCsv:csv> elements with a set of named CSV file definitions using the <rdeCsv:csv> "name" attribute.

5.6.2.1. <csvNNDN:contents>

The <csvNNDN:contents> is used to hold the new or updated NNDN object information for the deposit. The <csvNNDN:contents> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following sections include the supported NNDN CSV file definitions.

5.6.2.1.1. "NNDN" CSV File Definition

The "NNDN" CSV File Definition defines the fields and CSV file references used for the NNDN object records.

The following "csvNNDN" field elements MUST be used in the "NNDN" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvNNDN:fAName>  Fully qualified name of the NNDN with
      type="eppcom:labelType" and isRequired="true".  For IDNs, the
      A-label is used (see [RFC5891], Section 4.4).
   
   <csvNNDN:fNameState>  State of the NNDN: blocked or withheld with
      type="rdeNNDN:nameState" and isRequired="true".  See
      Section 5.6.1.1 for a description of the possible values for the
      <rdeNNDN:nameState> element.

The following field elements MAY be used in the "NNDN" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvNNDN:fOriginalName>  Domain name used to generate the IDN variant
      with type="eppcom:labelType".
   
   <csvNNDN:fMirroringNS>  Defines whether the "mirroring"
      <csvNNDN:fNameState> uses the NS mirror mechanism, as described
      for the <rdeNNDN:nameState> "mirroringNS" attribute in
      Section 5.6.1.1, with type="boolean".  If the field element is not
      defined the default value is "true".

The following "rdeCsv" fields, defined in 'CSV Common Field Elements' (Section 4.6.2.2), MAY be used in the "NNDN" <rdeCsv:csv> <rdeCsv:fields> element:

   <rdeCsv:fCrDate>  Date and time of the NNDN object creation.
   
   <rdeCsv:fUName>  Name of the NNDN in the Unicode character set for
      the <csvNNDN:fAName> field element.
   
   <rdeCsv:fIdnTableId>  IDN table identifier for the NNDN that matches
      an IDN table reference object record, as defined in Section 5.5.2.

The following is an example of an "NNDN" <csvNNDN:contents> <rdeCsv:csv> element:

   ...
   <csvNNDN:contents>
   ...
     <rdeCsv:csv name="NNDN" sep=",">
       <rdeCsv:fields>
         <csvNNDN:fAName/>
         <rdeCsv:fIdnTableId/>
         <csvNNDN:fOriginalName/>
         <csvNNDN:fNameState/>
         <csvNNDN:fMirroringNS/>
         <rdeCsv:fCrDate/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="085A7CE4">
           NNDN-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvNNDN:contents>
   ...

The following is an example of the corresponding NNDN-YYYYMMDD.csv file. The file contains two NNDN records for an IDN with one blocked variant and one mirrored variant:

   xn--bc456-3ve.example,LANG-1,xn--bc123-3ve.example,
   blocked,,2005-04-23T11:49:00.0Z
   xn--bc789-3ve.example,LANG-1,xn--bc123-3ve.example,
   mirrored,1,2005-04-23T11:49:00.0Z

5.6.2.2. <csvNNDN:deletes>

The <csvNNDN:deletes> is used to hold the deleted NNDN objects in a Differential or Incremental Deposit. The <csvNNDN:deletes> is split into separate CSV file definitions using named <rdeCsv:csv> elements with the "name" attribute. The following section defines the supported NNDN deletes CSV file definition.

5.6.2.2.1. "NNDN" Deletes CSV File Definition

The following "NNDN" field elements MUST be used in the deletes "NNDN" <rdeCsv:csv> <rdeCsv:fields> element:

   <csvNNDN:fAName>  Fully qualified name of the NNDN with
      type="eppcom:labelType" and isRequired="true".

The following is an example of an "NNDN" <csvNNDN:deletes> <rdeCsv:csv> element:

   ...
   <csvNNDN:deletes>
   ...
     <rdeCsv:csv name="NNDN">
       <rdeCsv:fields>
         <csvNNDN:fAName/>
       </rdeCsv:fields>
       <rdeCsv:files>
         <rdeCsv:file
           cksum="A41F1D9B">
           NNDN-delete-YYYYMMDD.csv
         </rdeCsv:file>
       </rdeCsv:files>
     </rdeCsv:csv>
   ...
   </csvNNDN:deletes>
   ...

The following is an example of the corresponding NNDN-delete- YYYYMMDD.csv file. The file contains one NNDN records:

   xn--bc456-3ve.example

5.7. EPP Parameters Object

The EPP parameters object is a pseudo-object that defines the set of object and object extension services supported by the registry, as defined in [RFC5730]. The EPP parameters object is only defined as XML but could be used in either the XML model or CSV model. The EPP parameters object is defined using the <rdeEppParams:eppParams> element. The EPP parameters object SHOULD be included if the registry supports EPP. A maximum of one EPP parameters object MUST exist at a certain point in time (Time Watermark).

The syntax and content of the <rdeEppParams:eppParams> children elements is as explained in Section 2.4 of [RFC5730]. The children of the <eppParams> are as follows:

• One or more <version> elements that indicate the EPP versions supported by the registry.

• One or more <lang> elements that indicate the identifiers of the text response languages supported by the registry's EPP server.

• One or more <objURI> elements that contain namespace URIs representing the objects that the registry's EPP server is capable of managing.

• An OPTIONAL <svcExtension> element that contains one or more <extURI> elements that contain namespace URIs representing object extensions supported by the registry's EPP server.

• A <dcp> element that contains child elements used to describe the server's privacy policy for data collection and management. See Section 2.4 of [RFC5730] for more details.

The following is an example of <eppParams> element object:

   ...
   <rdeEppParams:eppParams>
     <rdeEppParams:version>1.0</rdeEppParams:version>
     <rdeEppParams:lang>en</rdeEppParams:lang>
     <rdeEppParams:objURI>urn:ietf:params:xml:ns:domain-1.0
       </rdeEppParams:objURI>
     <rdeEppParams:objURI>urn:ietf:params:xml:ns:contact-1.0
       </rdeEppParams:objURI>
     <rdeEppParams:objURI>urn:ietf:params:xml:ns:host-1.0
       </rdeEppParams:objURI>
     <rdeEppParams:svcExtension>
       <epp:extURI>urn:ietf:params:xml:ns:rgp-1.0</epp:extURI>
       <epp:extURI>urn:ietf:params:xml:ns:secDNS-1.1</epp:extURI>
     </rdeEppParams:svcExtension>
     <rdeEppParams:dcp>
     <epp:access><epp:all/></epp:access>
       <epp:statement>
         <epp:purpose>
           <epp:admin/>
           <epp:prov/>
         </epp:purpose>
         <epp:recipient>
           <epp:ours/>
           <epp:public/>
         </epp:recipient>
         <epp:retention>
           <epp:stated/>
         </epp:retention>
       </epp:statement>
     </rdeEppParams:dcp>
   </rdeEppParams:eppParams>
   ...

5.8. Policy Object

The policy object is a pseudo-object that is used to specify which OPTIONAL elements from the XML model are REQUIRED based on the business model of the registry. For the CSV model, the OPTIONAL "isRequired" attribute of the <rdeCsv:field> elements, defined in Section 4.6.2.1, is used to specify which OPTIONAL fields are REQUIRED based on the business model of the registry.

5.8.1. <rdePolicy:policy> Object

The OPTIONAL <policy> contains the following attributes:

• An <element> that defines that the referenced <element> is REQUIRED.

   *  <scope> that defines the XPath (see [W3C.REC-xpath-31-20170321])
      of the element referenced by <element>.

The following is an example of <rdePolicy:policy> object:

   ...
   <rdePolicy:policy scope="//rde:deposit/rde:contents/rdeDomain:domain"
     element="rdeDomain:registrant" />
   ...

5.9. Header Object

The header object is a pseudo-object that is used to specify the number of objects in the repository at a specific point in time (Timeline Watermark) regardless of the type of deposit: Differential, Full, or Incremental Deposit. The header object may also be used to provide additional information on the contents of the deposit. The header object is only defined as XML but one header object MUST always be present per escrow deposit regardless of using the XML model or CSV model. The header object is defined using the <rdeHeader:header> element.

5.9.1. <rdeHeader:header> Object

The <rdeHeader:header> contains the following elements:

• A choice of one of the elements defined in the "repositoryTypeGroup" group element that indicates the unique identifier for the repository being escrowed. Possible elements are:

• An <rdeHeader:tld> element that defines TLD or the RCDN being escrowed in the case of a registry data escrow deposit. For IDNs, the A-label is used (see [RFC5891], Section 4.4).

• An <rdeHeader:registrar> element that defines the Registrar ID corresponding to a registrar data escrow deposit. In the case of an ICANN-accredited registrar, the <rdeHeader:registrar> element MUST be the IANA Registrar ID assigned by ICANN.

• An <rdeHeader:ppsp> element that defines the provider ID corresponding to a Privacy and Proxy Services Provider (PPSP) data escrow deposit. In the case of an ICANN-accredited PPSP, the <rdeHeader:ppsp> element MUST be the unique ID assigned by ICANN.

• An <rdeHeader:reseller> element that defines the provider ID corresponding to a reseller data escrow deposit.

• A <count> element that contains the number of objects in the SRS at a specific point in time (Timeline Watermark) regardless of the type of deposit: Differential, Full, or Incremental. The <count> element supports the following attributes:

• A "uri" attribute reflects the XML namespace URI of the primary objects for the XML model and CSV model. For example, the "uri" is set to "urn:ietf:params:xml:ns:rdeDomain-1.0" for domain name objects using the XML model, and the "uri" is set to "urn:ietf:params:xml:ns:csvDomain-1.0" for domain name objects using the CSV model.

• An OPTIONAL "rcdn" attribute indicates the RCDN of the objects included in the <count> element. For IDNs, the A-label is used [RFC5891], Section 4.4. If the "rcdn" attribute is present, the value of the <count> element must include only objects related to registrations in the same and lower levels. For example in a data escrow deposit for the .EXAMPLE TLD, a value of "example" in the "rcdn" attribute within the <count> element indicates the number of objects in the TLD including objects in other RCDNs within the TLD, whereas a value of "com.example" indicates the number of elements for objects under "com.example" and lower levels. Omitting the "rcdn" attribute indicates that the total includes all objects of the specified "uri" in the repository (e.g., the TLD, Registrar, or PPSP).

• An OPTIONAL "registrarId" attribute indicates the identifier of the sponsoring registrar of the objects included in the <count> element. In the case of an ICANN-accredited registrar, the value MUST be the IANA Registrar ID assigned by ICANN.

• An OPTIONAL <contentTag> element that contains a tag that defines the expected content in the deposit. The producer and consumer of the deposits will coordinate the set of possible <contentTag> element values.

The following is an example of <rdeHeader:header> object referencing only the XML model objects:

   ...
   <rdeHeader:header>
     <rdeHeader:tld>test</rdeHeader:tld>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeDomain-1.0">2</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeHost-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeContact-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeRegistrar-1.0">1
     </rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeIDN-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeNNDN-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">1
     </rdeHeader:count>
   </rdeHeader:header>
   ...

The following is an example of an <rdeHeader:header> object referencing the CSV and XML model objects:

   ...
   <rdeHeader:header>
     <rdeHeader:tld>test</rdeHeader:tld>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvDomain-1.0">2</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvHost-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvContact-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvRegistrar-1.0">1
     </rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvIDN-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:csvNNDN-1.0">1</rdeHeader:count>
     <rdeHeader:count
       uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">1
     </rdeHeader:count>
   </rdeHeader:header>
   ...

5.10. DNRD Common Objects Collection

The DNRD common objects collection contains data structures referenced by two or more of the main objects in the XML model.

6. RDE IDN Variants Handling

Depending on the registration policy of the registry, for a domain name there may be multiple variant names. See [variantTLDsReport] for further details on IDN variants.

A registry could choose to escrow IDN variants as domains or NNDN objects. A specific IDN variant can be represented in the escrow deposit, as a domain or as an NNDN object, but not both.

If using domain objects to represent IDN variants, the normal behavior during restoration of an SRS based on an escrow deposit is to restore the IDN variants as a mirrored variant. If the registration data of the IDN variant is different from the original name, the details of this specific implementation MUST be described in the IDN policy document.

An NNDN or a domain name are explicit representations of an IDN variant while an IDN variant that is computed based on an algorithm is an implicit representation. Explicit representation of an IDN variant takes precedence over an implicit representation.

7. Profile

Different business models of registries exist, therefore the registry is responsible for defining a profile that matches its particular business model. The profile mechanism allows a registry to extend this specification.

A profile is the process of the following:

1. Extending base objects with the mechanisms defined for XML and CSV models.

• In the case of the XML model, abstract elements could be used to extend the following objects: <domain>, <host>, <contact>, <NNDN>, and <registrar> using the XML schema substitution groups feature.

2. Defining a <policy> object to specify which OPTIONAL elements of this base specification are required based on the business model of the registry. An example is the <registrant> element that is usually REQUIRED, but it is specified as OPTIONAL in this specification to support some existing business models.

3. Adding new escrowed objects using the <rde:contents> and <rde:deletes> elements.

4. Providing the XML schemas to third parties that require them to validate the escrow deposits.

8. Data Escrow Agent Extended Verification Process

A data escrow agent SHOULD perform an extended verification process that starts by creating a dataset to be tested by following Section 5.2 of [RFC8909].

The following are the minimum suggested tests on the dataset:

• Validate the escrow deposits using the definition agreed with the registry.

• In the case of the XML model, the contents of the escrow deposits MUST be validated using the XML schemas of the profile.

• Count the objects and validate that the number of objects is equal to the number objects reported in the <header> element of the escrow deposit of that point in time (Timeline Watermark).

• All contact objects linked to domain names MUST be present.

• All registrar objects linked to other objects MUST be present.

• No domain name exists as both a domain name and an NNDN.

• The elements listed as required in the <policy> element MUST be present.

• All idnTableRef definitions linked from other objects MUST be present.

• If an EPP parameters object was escrowed in the past, one and only one EPP parameters object MUST be present.

• The Timeline Watermark is not in the future.

9. Formal Syntax

This standard is specified in XML Schema notation. The formal syntax presented here is a complete schema representation suitable for automated validation.

The <CODE BEGINS> and <CODE ENDS> tags are not part of the schema; they are used to note the beginning and ending of the schema for URI registration purposes.

9.1. RDE CSV Schema

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types
     -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <annotation>
       <documentation>
       Registry Data Escrow Comma-Separated Values (CSV)
     </documentation>
     </annotation>
     <!-- csv content element -->
     <element name="csv"
              type="rdeCsv:csvType" />
     <!-- Definition of CSV file -->
     <complexType name="csvType">
       <sequence>
         <element name="fields"
                  type="rdeCsv:fieldsType" />
         <element name="files"
                  type="rdeCsv:filesType" />
       </sequence>
       <attribute name="name"
                  type="token"
                  use="required" />
       <attribute name="sep"
                  type="rdeCsv:sepType"
                  default="," />
     </complexType>
     <!-- field separator must be a single character -->
     <simpleType name="sepType">
       <restriction base="string">
         <minLength value="1" />
         <maxLength value="1" />
       </restriction>
     </simpleType>
     <!-- Abstract field type -->
     <element name="field"
              type="rdeCsv:fieldType"
              abstract="true" />
     <complexType name="fieldType">
       <sequence />
     </complexType>
     <!-- fieldType with optional value (isRequired=false) -->
     <complexType name="fieldOptionalType">
       <complexContent>
         <extension base="rdeCsv:fieldType">
           <sequence />
           <attribute name="isRequired"
                      type="boolean"
                      default="false" />
           <attribute name="parent"
                      type="boolean"
                      default="false" />
         </extension>
       </complexContent>
     </complexType>
     <!-- fieldType with required value (isRequired=false) -->
     <complexType name="fieldRequiredType">
       <complexContent>
         <extension base="rdeCsv:fieldType">
           <sequence />
           <attribute name="isRequired"
                      type="boolean"
                      default="true" />
           <attribute name="parent"
                      type="boolean"
                      default="false" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Concrete field types -->
     <!-- UTF-8 Name field (e.g., domain name) -->
     <element name="fUName"
              type="rdeCsv:fNameType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fNameType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:labelType" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fNameRequiredType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:labelType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Registry Object IDentifier (roid) field -->
     <element name="fRoid"
              type="rdeCsv:fRoidType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fRoidType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:roidType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Registrant field -->
     <element name="fRegistrant"
              type="rdeCsv:fRegistrantType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fRegistrantType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:clIDType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Object Status Description -->
     <element name="fStatusDescription"
              type="rdeCsv:fNormalizedStringType"
              substitutionGroup="rdeCsv:field" />
     <!-- clID fields (fClID, fCrID, fUpID) -->
     <!-- Identifier of the client that sponsors the object -->
     <element name="fClID"
              type="rdeCsv:fClIDRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of registrar of client
    that created the object -->
     <element name="fCrRr"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of the client that created the object -->
     <element name="fCrID"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of registrar of client that
    updated the object -->
     <element name="fUpRr"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of the client that updated the object -->
     <element name="fUpID"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of registrar of client that
    requested the transfer -->
     <element name="fReRr"
              type="rdeCsv:fClIDRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of the client that requested
    the transfer -->
     <element name="fReID"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of registrar client that
    should take or took action -->
     <element name="fAcRr"
              type="rdeCsv:fClIDRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- Identifier of the client that should take or
    took action -->
     <element name="fAcID"
              type="rdeCsv:fClIDType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fClIDType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:clIDType" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fClIDRequiredType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:clIDType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- dateTime fields (fCrDate, fUpDate, fExDate) -->
     <element name="fCrDate"
              type="rdeCsv:fDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <element name="fUpDate"
              type="rdeCsv:fDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <element name="fExDate"
              type="rdeCsv:fDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <!-- Date and time that transfer was requested -->
     <element name="fReDate"
              type="rdeCsv:fRequiredDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <!-- Date and time of a required or completed response -->
     <element name="fAcDate"
              type="rdeCsv:fRequiredDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <element name="fTrDate"
              type="rdeCsv:fDateTimeType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fDateTimeType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="dateTime" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fRequiredDateTimeType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="dateTime" />
         </extension>
       </complexContent>
     </complexType>
     <!-- boolean type -->
     <complexType name="fBooleanType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fRequiredBooleanType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- unsignedByte type -->
     <complexType name="fUnsignedByteType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="unsignedByte" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fRequiredUnsignedByteType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="unsignedByte" />
         </extension>
       </complexContent>
     </complexType>
     <!-- unsignedShort type -->
     <complexType name="fUnsignedShortType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="unsignedShort" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fRequiredUnsignedShortType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="unsignedShort" />
         </extension>
       </complexContent>
     </complexType>
     <!-- hexBinary type -->
     <complexType name="fHexBinaryType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="hexBinary" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="fRequiredHexBinaryType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="hexBinary" />
         </extension>
       </complexContent>
     </complexType>
     <!-- language type -->
     <element name="fLang"
              type="rdeCsv:fLangType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fLangType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="language" />
         </extension>
       </complexContent>
     </complexType>
     <!-- IDN Table Identifier -->
     <element name="fIdnTableId"
              type="rdeCsv:fTokenType"
              substitutionGroup="rdeCsv:field" />
     <!-- State of the most recent transfer request -->
     <element name="fTrStatus"
              type="rdeCsv:fTrStatusType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fTrStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:trStatusType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- General token type -->
     <complexType name="fTokenType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="token" />
         </extension>
       </complexContent>
     </complexType>
     <!-- General normalizedString type -->
     <complexType name="fNormalizedStringType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="normalizedString" />
         </extension>
       </complexContent>
     </complexType>
     <!-- positive integer type -->
     <complexType name="fPositiveIntegerType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="positiveInteger" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Custom / extension field type -->
     <element name="fCustom"
              type="rdeCsv:fCustomType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fCustomType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="name"
                      type="token" />
           <attribute name="type"
                      type="token"
                      default="token" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Ordered list of field definitions for the csv -->
     <complexType name="fieldsType">
       <sequence maxOccurs="unbounded">
         <element ref="rdeCsv:field" />
       </sequence>
     </complexType>
     <!-- List of files -->
     <complexType name="filesType">
       <sequence>
         <element name="file"
                  type="rdeCsv:fileType"
                  maxOccurs="unbounded" />
       </sequence>
     </complexType>
     <!-- File definition -->
     <complexType name="fileType">
       <simpleContent>
         <extension base="token">
           <attribute name="compression"
                      type="token" />
           <attribute name="encoding"
                      type="token"
                      default="UTF-8" />
           <attribute name="cksum"
                      type="token" />
           <attribute name="cksumAlg"
                      type="token"
                      default="CRC32" />
         </extension>
       </simpleContent>
     </complexType>
     <!-- URL fields -->
     <element name="fUrl"
              type="rdeCsv:anyURIType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="anyURIType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="anyURI" />
         </extension>
       </complexContent>
     </complexType>
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.2. RDE Domain Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeDomain-1.0"
          xmlns:rdeDomain="urn:ietf:params:xml:ns:rdeDomain-1.0"
          xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
          xmlns:rdeIDN="urn:ietf:params:xml:ns:rdeIDN-1.0"
          xmlns:rgp="urn:ietf:params:xml:ns:rgp-1.0"
          xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
          xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
          xmlns:rdeDnrdCommon="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0"
          xmlns="http://www.w3.org/2001/XMLSchema"
          elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:domain-1.0" />
     <import namespace="urn:ietf:params:xml:ns:secDNS-1.1" />
     <import namespace="urn:ietf:params:xml:ns:rgp-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeIDN-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow Domain provisioning schema
       </documentation>
     </annotation>
     <element name="abstractDomain"
              type="rdeDomain:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <element name="domain"
              substitutionGroup="rdeDomain:abstractDomain" />
     <element name="delete"
              type="rdeDomain:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Content Type -->
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="name"
                      type="eppcom:labelType" />
             <element name="roid"
                      type="eppcom:roidType" />
             <element name="uName"
                      type="eppcom:labelType"
                      minOccurs="0" />
             <element name="idnTableId"
                      type="rdeIDN:idType"
                      minOccurs="0" />
             <element name="originalName"
                      type="eppcom:labelType"
                      minOccurs="0" />
             <element name="status"
                      type="domain:statusType"
                      maxOccurs="11" />
             <element name="rgpStatus"
                      type="rgp:statusType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
             <element name="registrant"
                      type="eppcom:clIDType"
                      minOccurs="0" />
             <element name="contact"
                      type="domain:contactType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
             <element name="ns"
                      type="domain:nsType"
                      minOccurs="0" />
             <element name="clID"
                      type="eppcom:clIDType" />
             <element name="crRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="crDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="exDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="upRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="upDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="secDNS"
                      type="secDNS:dsOrKeyType"
                      minOccurs="0" />
             <element name="trDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="trnData"
                      type="rdeDomain:transferDataType"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <complexType name="transferDataType">
       <sequence>
         <element name="trStatus"
                  type="eppcom:trStatusType" />
         <element name="reRr"
                  type="rdeDnrdCommon:rrType" />
         <element name="reDate"
                  type="dateTime" />
         <element name="acRr"
                  type="rdeDnrdCommon:rrType" />
         <element name="acDate"
                  type="dateTime" />
         <element name="exDate"
                  type="dateTime"
                  minOccurs="0" />
       </sequence>
     </complexType>
     <!-- Delete Type -->
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element name="name"
                      type="eppcom:labelType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.3. CSV Domain Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvDomain-1.0"
           xmlns:csvDomain="urn:ietf:params:xml:ns:csvDomain-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:rgp="urn:ietf:params:xml:ns:rgp-1.0"
           xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
           xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types
     -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:domain-1.0" />
     <import namespace="urn:ietf:params:xml:ns:secDNS-1.1" />
     <import namespace="urn:ietf:params:xml:ns:rgp-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <annotation>
       <documentation>
       Domain Name Comma-Separated Values (CSV) Object
      </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvDomain:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvDomain:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Domain name field -->
     <element name="fName"
              type="rdeCsv:fNameRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- RGP status field -->
     <element name="fRgpStatus"
              type="csvDomain:fRgpStatusType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fRgpStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="rgp\:statusValueType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Contact type field -->
     <element name="fContactType"
              type="csvDomain:fContactsTypeType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fContactsTypeType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="domain\:contactAttrType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- DNSSEC field types -->
     <!-- Maximum signature lifetime field -->
     <element name="fMaxSigLife"
              type="csvDomain:fMaxSigLifeType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fMaxSigLifeType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="secDNS\:maxSigLifeType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Key tag field -->
     <element name="fKeyTag"
              type="rdeCsv:fRequiredUnsignedShortType"
              substitutionGroup="rdeCsv:field" />
     <!-- DS Algorithm field -->
     <element name="fDsAlg"
              type="rdeCsv:fRequiredUnsignedByteType"
              substitutionGroup="rdeCsv:field" />
     <!-- Digest type field -->
     <element name="fDigestType"
              type="rdeCsv:fRequiredUnsignedByteType"
              substitutionGroup="rdeCsv:field" />
     <!-- Digest field -->
     <element name="fDigest"
              type="rdeCsv:fRequiredHexBinaryType"
              substitutionGroup="rdeCsv:field" />
     <!-- Flags field -->
     <element name="fFlags"
              type="rdeCsv:fRequiredUnsignedShortType"
              substitutionGroup="rdeCsv:field" />
     <!-- Protocol field -->
     <element name="fProtocol"
              type="rdeCsv:fRequiredUnsignedByteType"
              substitutionGroup="rdeCsv:field" />
     <!-- Key Algorithm field -->
     <element name="fKeyAlg"
              type="rdeCsv:fRequiredUnsignedByteType"
              substitutionGroup="rdeCsv:field" />
     <!-- Public Key field -->
     <element name="fPubKey"
              type="csvDomain:fPubKeyType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fPubKeyType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="secDNS\:keyType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Original Domain Name for Variant field -->
     <element name="fOriginalName"
              type="rdeCsv:fNameType"
              substitutionGroup="rdeCsv:field" />
     <!-- Domain status field -->
     <element name="fStatus"
              type="csvDomain:fStatusType"
              substitutionGroup="rdeCsv:field" />
     <!-- Domain status based on domain-1.0.xsd  -->
     <complexType name="fStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="domain\:statusValueType" />
         </extension>
       </complexContent>
     </complexType>
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.4. RDE Host Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeHost-1.0"
          xmlns:rdeHost="urn:ietf:params:xml:ns:rdeHost-1.0"
          xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
          xmlns:host="urn:ietf:params:xml:ns:host-1.0"
          xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
          xmlns:rdeDnrdCommon="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0"
          xmlns="http://www.w3.org/2001/XMLSchema"
          elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:host-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow Host provisioning schema
       </documentation>
     </annotation>
     <element name="abstractHost"
              type="rdeHost:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <element name="host"
              substitutionGroup="rdeHost:abstractHost" />
     <element name="delete"
              type="rdeHost:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Content Type -->
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="name"
                      type="eppcom:labelType" />
             <element name="roid"
                      type="eppcom:roidType" />
             <element name="status"
                      type="host:statusType"
                      maxOccurs="7" />
             <element name="addr"
                      type="host:addrType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
             <element name="clID"
                      type="eppcom:clIDType" />
             <element name="crRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="crDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="upRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="upDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="trDate"
                      type="dateTime"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Delete Type -->
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <choice minOccurs="0"
                   maxOccurs="unbounded">
             <element name="name"
                      type="eppcom:labelType" />
             <element name="roid"
                      type="eppcom:roidType" />
           </choice>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.5. CSV Host Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvHost-1.0"
           xmlns:csvHost="urn:ietf:params:xml:ns:csvHost-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:host="urn:ietf:params:xml:ns:host-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types
     -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:host-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <annotation>
       <documentation>
       Host Comma-Separated Values (CSV) Object
      </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvHost:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvHost:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Host name field -->
     <element name="fName"
              type="rdeCsv:fNameRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- IP address field -->
     <element name="fAddr"
              type="csvHost:fAddrType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fAddrType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="host\:addrStringType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- IP address version field -->
     <element name="fAddrVersion"
              type="csvHost:fAddrVersionType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fAddrVersionType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="host\:ipType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Host status field -->
     <element name="fStatus"
              type="csvHost:fStatusType"
              substitutionGroup="rdeCsv:field" />
     <!-- Host status based on host-1.0.xsd  -->
     <complexType name="fStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="host\:statusValueType" />
         </extension>
       </complexContent>
     </complexType>
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.6. RDE Contact Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeContact-1.0"
          xmlns:rdeContact="urn:ietf:params:xml:ns:rdeContact-1.0"
          xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
          xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
          xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
          xmlns:rdeDnrdCommon="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0"
          xmlns="http://www.w3.org/2001/XMLSchema"
          elementFormDefault="qualified">
     <!-- Import common element types. -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:contact-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow contact provisioning schema
       </documentation>
     </annotation>
     <element name="abstractContact"
              type="rdeContact:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <element name="contact"
              substitutionGroup="rdeContact:abstractContact" />
     <element name="delete"
              type="rdeContact:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Contact Type -->
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="id"
                      type="eppcom:clIDType" />
             <element name="roid"
                      type="eppcom:roidType" />
             <element name="status"
                      type="contact:statusType"
                      maxOccurs="7" />
             <element name="postalInfo"
                      type="contact:postalInfoType"
                      maxOccurs="2" />
             <element name="voice"
                      type="contact:e164Type"
                      minOccurs="0" />
             <element name="fax"
                      type="contact:e164Type"
                      minOccurs="0" />
             <element name="email"
                      type="eppcom:minTokenType" />
             <element name="clID"
                      type="eppcom:clIDType" />
             <element name="crRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="crDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="upRr"
                      type="rdeDnrdCommon:rrType"
                      minOccurs="0" />
             <element name="upDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="trDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="trnData"
                      type="rdeContact:transferDataType"
                      minOccurs="0" />
             <element name="disclose"
                      type="contact:discloseType"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <complexType name="transferDataType">
       <sequence>
         <element name="trStatus"
                  type="eppcom:trStatusType" />
         <element name="reRr"
                  type="rdeDnrdCommon:rrType" />
         <element name="reDate"
                  type="dateTime" />
         <element name="acRr"
                  type="rdeDnrdCommon:rrType" />
         <element name="acDate"
                  type="dateTime" />
       </sequence>
     </complexType>
     <!-- Delete Type -->
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element name="id"
                      type="eppcom:clIDType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.7. CSV Contact Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvContact-1.0"
           xmlns:csvContact="urn:ietf:params:xml:ns:csvContact-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
   Import common element types.
   -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:contact-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <annotation>
       <documentation>
       Contact Comma-Separated Values (CSV) Object
     </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvContact:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvContact:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Server-unique contact identifier field -->
     <element name="fId"
              type="csvContact:fIdType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fIdType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:clIDType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Is Registrar Contact field -->
     <element name="fIsRegistrarContact"
              type="rdeCsv:fBooleanType"
              substitutionGroup="rdeCsv:field" />
     <!-- voice and fax telephone number fields -->
     <element name="fVoice"
              type="csvContact:fE164StringType"
              substitutionGroup="rdeCsv:field" />
     <element name="fFax"
              type="csvContact:fE164StringType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fE164StringType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:e164StringType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- voice and fax telephone extension fields -->
     <element name="fVoiceExt"
              type="rdeCsv:fTokenType"
              substitutionGroup="rdeCsv:field" />
     <element name="fFaxExt"
              type="rdeCsv:fTokenType"
              substitutionGroup="rdeCsv:field" />
     <!-- contact email address field -->
     <element name="fEmail"
              type="csvContact:fEmailType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fEmailType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="eppcom\:minTokenType" />
         </extension>
       </complexContent>
     </complexType>
     <!--
      Postal type field
      ("loc" = localized, "int" = internationalized)
    -->
     <element name="fPostalType"
              type="csvContact:fPostalTypeType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fPostalTypeType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:postalInfoEnumType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Standard postal line field -->
     <complexType name="fPostalLineType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:postalLineType" />
           <attribute name="isLoc"
                      type="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Standard optional postal line field -->
     <complexType name="fOptPostalLineType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:optPostalLineType" />
           <attribute name="isLoc"
                      type="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Name of the individual or role field -->
     <element name="fName"
              type="csvContact:fPostalLineType"
              substitutionGroup="rdeCsv:field" />
     <!-- Name organization field -->
     <element name="fOrg"
              type="csvContact:fOptPostalLineType"
              substitutionGroup="rdeCsv:field" />
     <!-- Street address line field with required index attribute  -->
     <!-- starting with index 0.  -->
     <element name="fStreet"
              type="csvContact:fStreetType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fStreetType">
       <complexContent>
         <extension base="csvContact:fOptPostalLineType">
           <sequence />
           <attribute name="index"
                      type="int"
                      use="required" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Contact's city field -->
     <element name="fCity"
              type="csvContact:fPostalLineType"
              substitutionGroup="rdeCsv:field" />
     <!-- Contact's state or province field -->
     <element name="fSp"
              type="csvContact:fOptPostalLineType"
              substitutionGroup="rdeCsv:field" />
     <!-- Contact's postal code field -->
     <element name="fPc"
              type="csvContact:fPcType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fPcType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:pcType" />
           <attribute name="isLoc"
                      type="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Contact's country code field -->
     <element name="fCc"
              type="csvContact:fCcType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fCcType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:ccType" />
           <attribute name="isLoc"
                      type="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Disclosure element fields -->
     <!-- Flag of "1" to allow disclosure
         and "0" to disallow disclosure -->
     <element name="fDiscloseFlag"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of localized name
         based on fDiscloseFlag? -->
     <element name="fDiscloseNameLoc"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of internationalized name
         based on fDiscloseFlag? -->
     <element name="fDiscloseNameInt"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of localized org
         based on fDiscloseFlag? -->
     <element name="fDiscloseOrgLoc"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of internationalized org
         based on fDiscloseFlag? -->
     <element name="fDiscloseOrgInt"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of localized address
         based on fDiscloseFlag? -->
     <element name="fDiscloseAddrLoc"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure of internationalized address
         based on fDiscloseFlag? -->
     <element name="fDiscloseAddrInt"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure voice telephone number
         based on fDiscloseFlag? -->
     <element name="fDiscloseVoice"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure facsimile telephone number
         based on fDiscloseFlag? -->
     <element name="fDiscloseFax"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <!-- Disclosure email address
         based on fDiscloseFlag? -->
     <element name="fDiscloseEmail"
              type="csvContact:fBoolean"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fBoolean">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="boolean" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Contact status field -->
     <element name="fStatus"
              type="csvContact:fStatusType"
              substitutionGroup="rdeCsv:field" />
     <!-- Host status based on contact-1.0.xsd  -->
     <complexType name="fStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="contact\:statusValueType" />
         </extension>
       </complexContent>
     </complexType>
     <!--
   End of schema.
   -->
   </schema>
   <CODE ENDS>

9.8. RDE Registrar Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeRegistrar-1.0"
           xmlns:rdeRegistrar="urn:ietf:params:xml:ns:rdeRegistrar-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
           xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!-- Import common element types. -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:domain-1.0" />
     <import namespace="urn:ietf:params:xml:ns:contact-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow registrar provisioning schema
       </documentation>
     </annotation>
     <element name="abstractRegistrar"
              type="rdeRegistrar:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <element name="registrar"
              substitutionGroup="rdeRegistrar:abstractRegistrar" />
     <element name="delete"
              type="rdeRegistrar:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Content Type -->
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="id"
                      type="eppcom:clIDType" />
             <element name="name"
                      type="rdeRegistrar:nameType" />
             <element name="gurid"
                      type="positiveInteger"
                      minOccurs="0" />
             <element name="status"
                      type="rdeRegistrar:statusType"
                      minOccurs="0" />
             <element name="postalInfo"
                      type="rdeRegistrar:postalInfoType"
                      minOccurs="0"
                      maxOccurs="2" />
             <element name="voice"
                      type="contact:e164Type"
                      minOccurs="0" />
             <element name="fax"
                      type="contact:e164Type"
                      minOccurs="0" />
             <element name="email"
                      type="eppcom:minTokenType"
                      minOccurs="0" />
             <element name="url"
                      type="anyURI"
                      minOccurs="0" />
             <element name="whoisInfo"
                      type="rdeRegistrar:whoisInfoType"
                      minOccurs="0" />
             <element name="crDate"
                      type="dateTime"
                      minOccurs="0" />
             <element name="upDate"
                      type="dateTime"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <simpleType name="nameType">
       <restriction base="normalizedString">
         <minLength value="1" />
         <maxLength value="255" />
       </restriction>
     </simpleType>
     <simpleType name="statusType">
       <restriction base="token">
         <enumeration value="ok" />
         <enumeration value="readonly" />
         <enumeration value="terminated" />
       </restriction>
     </simpleType>
     <complexType name="postalInfoType">
       <sequence>
         <element name="addr"
                  type="rdeRegistrar:addrType" />
       </sequence>
       <attribute name="type"
                  type="rdeRegistrar:postalInfoEnumType"
                  use="required" />
     </complexType>
     <simpleType name="postalInfoEnumType">
       <restriction base="token">
         <enumeration value="loc" />
         <enumeration value="int" />
       </restriction>
     </simpleType>
     <complexType name="addrType">
       <sequence>
         <element name="street"
                  type="rdeRegistrar:optPostalLineType"
                  minOccurs="0"
                  maxOccurs="3" />
         <element name="city"
                  type="rdeRegistrar:postalLineType" />
         <element name="sp"
                  type="rdeRegistrar:optPostalLineType"
                  minOccurs="0" />
         <element name="pc"
                  type="rdeRegistrar:pcType"
                  minOccurs="0" />
         <element name="cc"
                  type="rdeRegistrar:ccType" />
       </sequence>
     </complexType>
     <simpleType name="postalLineType">
       <restriction base="normalizedString">
         <minLength value="1" />
         <maxLength value="255" />
       </restriction>
     </simpleType>
     <simpleType name="optPostalLineType">
       <restriction base="normalizedString">
         <maxLength value="255" />
       </restriction>
     </simpleType>
     <simpleType name="pcType">
       <restriction base="token">
         <maxLength value="16" />
       </restriction>
     </simpleType>
     <simpleType name="ccType">
       <restriction base="token">
         <length value="2" />
       </restriction>
     </simpleType>
     <complexType name="whoisInfoType">
       <sequence>
         <element name="name"
                  type="eppcom:labelType"
                  minOccurs="0" />
         <element name="url"
                  type="anyURI"
                  minOccurs="0" />
       </sequence>
     </complexType>
     <!-- Delete Type -->
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element name="id"
                      type="eppcom:clIDType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.9. CSV Registrar Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvRegistrar-1.0"
           xmlns:csvRegistrar="urn:ietf:params:xml:ns:csvRegistrar-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
           xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types.
     -->
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:domain-1.0" />
     <import namespace="urn:ietf:params:xml:ns:contact-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <annotation>
       <documentation>
       Registrar Comma-Separated Values (CSV) Object
      </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvRegistrar:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvRegistrar:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Registrar unique identifier (short name / id) -->
     <element name="fId"
              type="rdeCsv:fClIDRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- Registrar name (full name) -->
     <element name="fName"
              type="csvRegistrar:fNameType"
              substitutionGroup="rdeCsv:field" />
     <!-- Registrar name field -->
     <complexType name="fNameType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="normalizedString" />
           <attribute name="isLoc"
                      type="boolean"
                      default="false" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Registrar GURID field -->
     <element name="fGurid"
              type="rdeCsv:fPositiveIntegerType"
              substitutionGroup="rdeCsv:field" />
     <!-- Registrar status field -->
     <element name="fStatus"
              type="csvRegistrar:fStatusType"
              substitutionGroup="rdeCsv:field" />
     <element name="fStatusName"
              type="rdeCsv:fTokenType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fStatusType">
       <complexContent>
         <extension base="rdeCsv:fieldOptionalType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="csvRegistrar\:statusType" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Registrar status type with optional name attr -->
     <complexType name="statusType">
       <simpleContent>
         <extension base="csvRegistrar:statusValueType">
           <attribute name="name"
                      type="token" />
         </extension>
       </simpleContent>
     </complexType>
     <!-- Registrar status enumerated values -->
     <simpleType name="statusValueType">
       <restriction base="token">
         <enumeration value="ok" />
         <enumeration value="readonly" />
         <enumeration value="terminated" />
       </restriction>
     </simpleType>
     <!-- Whois URL field -->
     <element name="fWhoisUrl"
              type="rdeCsv:anyURIType"
              substitutionGroup="rdeCsv:field" />
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.10. RDE IDN Table Reference Objects

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeIDN-1.0"
           xmlns:rdeIDN="urn:ietf:params:xml:ns:rdeIDN-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <annotation>
       <documentation>
      Registry Data Escrow IDN provisioning schema
       </documentation>
     </annotation>
     <element name="idnTableRef"
              type="rdeIDN:contentType"
              substitutionGroup="rde:content" />
     <element name="delete"
              type="rdeIDN:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Content Types -->
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="url"
                      type="anyURI" />
             <element name="urlPolicy"
                      type="anyURI" />
           </sequence>
           <attribute name="id"
                      type="rdeIDN:idType"
                      use="required" />
         </extension>
       </complexContent>
     </complexType>
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element name="id"
                      type="rdeIDN:idType" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- Simple Types -->
     <simpleType name="idType">
       <restriction base="token">
         <minLength value="1" />
         <maxLength value="64" />
       </restriction>
     </simpleType>
   </schema>
   <CODE ENDS>

9.11. CSV IDN Language Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvIDN-1.0"
           xmlns:csvIDN="urn:ietf:params:xml:ns:csvIDN-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types
     -->
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <annotation>
       <documentation>
       IDN Language Comma-Separated Values (CSV) Object
      </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvIDN:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvIDN:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.12. EPP Parameters Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeEppParams-1.0"
           xmlns:rdeEppParams="urn:ietf:params:xml:ns:rdeEppParams-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:epp-1.0" />
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow EPP Parameters schema
       </documentation>
     </annotation>
     <!-- Content Type -->
     <element name="eppParams"
              substitutionGroup="rdeEppParams:abstractEppParams" />
     <!-- Abstract Content Type -->
     <element name="abstractEppParams"
              type="rdeEppParams:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="version"
                      type="epp:versionType"
                      maxOccurs="unbounded" />
             <element name="lang"
                      type="language"
                      maxOccurs="unbounded" />
             <element name="objURI"
                      type="anyURI"
                      maxOccurs="unbounded" />
             <element name="svcExtension"
                      type="epp:extURIType"
                      minOccurs="0" />
             <element name="dcp"
                      type="epp:dcpType" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.13. NNDN Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeNNDN-1.0"
           xmlns:rdeNNDN="urn:ietf:params:xml:ns:rdeNNDN-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeIDN="urn:ietf:params:xml:ns:rdeIDN-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeIDN-1.0" />
     <annotation>
       <documentation>
         Registry Data Escrow NNDN provisioning schema
       </documentation>
     </annotation>
     <element name="abstractNNDN"
              type="rdeNNDN:abstractContentType"
              substitutionGroup="rde:content"
              abstract="true" />
     <element name="NNDN"
              substitutionGroup="rdeNNDN:abstractNNDN" />
     <element name="delete"
              type="rdeNNDN:deleteType"
              substitutionGroup="rde:delete" />
     <!-- Content Type -->
     <complexType name="abstractContentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element name="aName"
                      type="eppcom:labelType" />
             <element name="uName"
                      type="eppcom:labelType"
                      minOccurs="0" />
             <element name="idnTableId"
                      type="rdeIDN:idType"
                      minOccurs="0" />
             <element name="originalName"
                      type="eppcom:labelType"
                      minOccurs="0" />
             <element name="nameState"
                      type="rdeNNDN:nameState" />
             <element name="crDate"
                      type="dateTime"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <simpleType name="nameStateValue">
       <restriction base="token">
         <enumeration value="withheld" />
         <enumeration value="blocked" />
         <enumeration value="mirrored" />
       </restriction>
     </simpleType>
     <complexType name="nameState">
       <simpleContent>
         <extension base="rdeNNDN:nameStateValue">
           <attribute name="mirroringNS"
                      type="boolean"
                      default="true" />
         </extension>
       </simpleContent>
     </complexType>
     <!-- Delete Type -->
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element name="aName"
                      type="eppcom:labelType"
                      minOccurs="0"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.14. CSV NNDN Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:csvNNDN-1.0"
           xmlns:csvNNDN="urn:ietf:params:xml:ns:csvNNDN-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
           xmlns:rdeNNDN="urn:ietf:params:xml:ns:rdeNNDN-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <!--
     Import common element types
     -->
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeCsv-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rdeNNDN-1.0" />
     <annotation>
       <documentation>
       NNDN (NNDN's not domain name) (CSV) Object
      </documentation>
     </annotation>
     <!--
     Child elements of the <rde:contents> object
     -->
     <element name="contents"
              type="csvNNDN:contentType"
              substitutionGroup="rde:content" />
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!--
     Child elements of the <rde:deletes> object
     -->
     <element name="deletes"
              type="csvNNDN:deleteType"
              substitutionGroup="rde:delete" />
     <complexType name="deleteType">
       <complexContent>
         <extension base="rde:deleteType">
           <sequence>
             <element ref="rdeCsv:csv"
                      maxOccurs="unbounded" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <!-- A-Label format name field -->
     <element name="fAName"
              type="rdeCsv:fNameRequiredType"
              substitutionGroup="rdeCsv:field" />
     <!-- domain name used to generate the IDN variant field -->
     <element name="fOriginalName"
              type="rdeCsv:fNameType"
              substitutionGroup="rdeCsv:field" />
     <!-- RGP status field -->
     <element name="fNameState"
              type="csvNNDN:fNameStateType"
              substitutionGroup="rdeCsv:field" />
     <complexType name="fNameStateType">
       <complexContent>
         <extension base="rdeCsv:fieldRequiredType">
           <sequence />
           <attribute name="type"
                      type="token"
                      default="rdeNNDN\:nameState" />
         </extension>
       </complexContent>
     </complexType>
     <!-- Mirroring uses NS mirror mechanism? -->
     <element name="fMirroringNS"
              type="rdeCsv:fBooleanType"
              substitutionGroup="rdeCsv:field" />
     <!--
     End of schema.
     -->
   </schema>
   <CODE ENDS>

9.15. Policy Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdePolicy-1.0"
           xmlns:rdePolicy="urn:ietf:params:xml:ns:rdePolicy-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <annotation>
       <documentation>
         Registry Data Escrow Policy schema
       </documentation>
     </annotation>
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <element name="policy"
              type="rdePolicy:policyType"
              substitutionGroup="rde:content" />
     <complexType name="policyType">
       <complexContent>
         <extension base="rde:contentType">
           <attribute name="scope"
                      type="token"
                      use="required" />
           <attribute name="element"
                      type="anyURI"
                      use="required" />
         </extension>
       </complexContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.16. Header Object

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeHeader-1.0"
           xmlns:rdeHeader="urn:ietf:params:xml:ns:rdeHeader-1.0"
           xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
           xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
           xmlns="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <import namespace="urn:ietf:params:xml:ns:rde-1.0" />
     <annotation>
       <documentation>
         Data Escrow Deposit Header schema
       </documentation>
     </annotation>
     <!-- Root Element -->
     <element name="header"
              type="rdeHeader:contentType"
              substitutionGroup="rde:content" />
     <!-- Content Type -->
     <complexType name="contentType">
       <complexContent>
         <extension base="rde:contentType">
           <sequence>
             <group ref="rdeHeader:repositoryTypeGroup" />
             <element name="count"
                      type="rdeHeader:countType"
                      maxOccurs="unbounded" />
             <element name="contentTag"
                      type="token"
                      minOccurs="0" />
           </sequence>
         </extension>
       </complexContent>
     </complexType>
     <group name="repositoryTypeGroup">
       <choice>
         <element name="tld"
                  type="eppcom:labelType" />
         <element name="registrar"
                  type="positiveInteger" />
         <element name="ppsp"
                  type="token" />
         <element name="reseller"
                  type="token" />
       </choice>
     </group>
     <complexType name="countType">
       <simpleContent>
         <extension base="long">
           <attribute name="uri"
                      type="anyURI"
                      use="required" />
           <attribute name="rcdn"
                      type="eppcom:labelType" />
           <attribute name="registrarId"
                      type="positiveInteger" />
         </extension>
       </simpleContent>
     </complexType>
   </schema>
   <CODE ENDS>

9.17. DNRD Common Objects

   <CODE BEGINS>
   <?xml version="1.0" encoding="UTF-8"?>
   <schema targetNamespace="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0"
          xmlns:rdeDnrdCommon="urn:ietf:params:xml:ns:rdeDnrdCommon-1.0"
          xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
          xmlns="http://www.w3.org/2001/XMLSchema"
          elementFormDefault="qualified">
     <import namespace="urn:ietf:params:xml:ns:eppcom-1.0" />
     <annotation>
       <documentation>
         Data Escrow Deposit Common Objects schema
       </documentation>
     </annotation>
     <complexType name="rrType">
       <simpleContent>
         <extension base="eppcom:clIDType">
           <attribute name="client"
                      type="eppcom:clIDType" />
         </extension>
       </simpleContent>
     </complexType>
   </schema>
   <CODE ENDS>

10. Internationalization Considerations

Data escrow deposits are represented in XML, which provides native support for encoding information using the Unicode character set and its more compact representations including UTF-8. Conformant XML processors recognize both UTF-8 and UTF-16. Though XML includes provisions to identify and use other character encodings through use of an "encoding" attribute in an <?xml?> declaration, the use of UTF-8 is RECOMMENDED.

11. IANA Considerations

This document uses URNs to describe XML namespaces and XML schemas conforming to a registry mechanism described in [RFC3688]. The following URIs have been assigned by IANA.

RDE CSV namespace:

   URI:  urn:ietf:params:xml:ns:rdeCsv-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE CSV XML schema:

   URI:  urn:ietf:params:xml:schema:rdeCsv-1.0
   Registrant Contact:  IESG

See Section 9.1 of this document.

RDE domain namespace:

   URI:  urn:ietf:params:xml:ns:rdeDomain-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE domain XML schema:

   URI:  urn:ietf:params:xml:schema:rdeDomain-1.0
   Registrant Contact:  IESG

See Section 9.2 of this document.

CSV domain namespace:

   URI:  urn:ietf:params:xml:ns:csvDomain-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV domain XML schema:

   URI:  urn:ietf:params:xml:schema:csvDomain-1.0
   Registrant Contact:  IESG

See Section 9.3 of this document.

RDE host namespace:

   URI:  urn:ietf:params:xml:ns:rdeHost-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE host XML schema:

   URI:  urn:ietf:params:xml:schema:rdeHost-1.0
   Registrant Contact:  IESG

See Section 9.4 of this document.

CSV host namespace:

   URI:  urn:ietf:params:xml:ns:csvHost-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV host XML schema:

   URI:  urn:ietf:params:xml:schema:csvHost-1.0
   Registrant Contact:  IESG

See Section 9.5 of this document.

RDE contact namespace:

   URI:  urn:ietf:params:xml:ns:rdeContact-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE contact XML schema:

   URI:  urn:ietf:params:xml:schema:rdeContact-1.0
   Registrant Contact:  IESG

See Section 9.6 of this document.

CSV contact namespace:

   URI:  urn:ietf:params:xml:ns:csvContact-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV contact XML schema:

   URI:  urn:ietf:params:xml:schema:csvContact-1.0
   Registrant Contact:  IESG

See Section 9.7 of this document.

RDE registrar namespace:

   URI:  urn:ietf:params:xml:ns:rdeRegistrar-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE registrar XML schema:

   URI:  urn:ietf:params:xml:schema:rdeRegistrar-1.0
   Registrant Contact:  IESG

See Section 9.8 of this document.

CSV registrar namespace:

   URI:  urn:ietf:params:xml:ns:csvRegistrar-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV registrar XML schema:

   URI:  urn:ietf:params:xml:schema:csvRegistrar-1.0
   Registrant Contact:  IESG

See Section 9.9 of this document.

RDE IDN namespace:

   URI:  urn:ietf:params:xml:ns:rdeIDN-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE IDN XML schema:

   URI:  urn:ietf:params:xml:schema:rdeIDN-1.0
   Registrant Contact:  IESG

See Section 9.10 of this document.

CSV IDN namespace:

   URI:  urn:ietf:params:xml:ns:csvIDN-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV IDN XML schema:

   URI:  urn:ietf:params:xml:schema:csvIDN-1.0
   Registrant Contact:  IESG

See Section 9.11 of this document.

RDE EPP parameters namespace:

   URI:  urn:ietf:params:xml:ns:rdeEppParams-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE EPP parameters XML schema:

   URI:  urn:ietf:params:xml:schema:rdeEppParams-1.0
   Registrant Contact:  IESG

See Section 9.12 of this document.

RDE NNDN namespace:

   URI:  urn:ietf:params:xml:ns:rdeNNDN-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE NNDN XML schema:

   URI:  urn:ietf:params:xml:schema:rdeNNDN-1.0
   Registrant Contact:  IESG

See Section 9.13 of this document.

CSV NNDN namespace:

   URI:  urn:ietf:params:xml:ns:csvNNDN-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

CSV NNDN XML schema:

   URI:  urn:ietf:params:xml:schema:csvNNDN-1.0
   Registrant Contact:  IESG

See Section 9.14 of this document.

RDE Policy namespace:

   URI:  urn:ietf:params:xml:ns:rdePolicy-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE Policy XML schema:

   URI:  urn:ietf:params:xml:schema:rdePolicy-1.0
   Registrant Contact:  IESG

See Section 9.15 of this document.

RDE Header namespace:

   URI:  urn:ietf:params:xml:ns:rdeHeader-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE Header XML schema:

   URI:  urn:ietf:params:xml:schema:rdeHeader-1.0
   Registrant Contact:  IESG

See Section 9.16 of this document.

RDE Common Objects namespace:

   URI:  urn:ietf:params:xml:ns:rdeDnrdCommon-1.0
   Registrant Contact:  IESG
   XML:  None.  Namespace URIs do not represent an XML specification.

RDE Common Objects XML schema:

   URI:  urn:ietf:params:xml:schema:rdeDnrdCommon-1.0
   Registrant Contact:  IESG

See Section 9.17 of this document.

12. Security Considerations

This specification does not define the security mechanisms to be used in the transmission of the data escrow deposits, since it only specifies the minimum necessary to enable the rebuilding of a registry from deposits without intervention from the original registry.

Depending on local policies, some elements, or, most likely, the whole deposit will be considered confidential. As such, the parties SHOULD take all the necessary precautions such as encrypting the data at rest and in transit to avoid inadvertent disclosure of private data. Regardless of the precautions taken by the parties regarding data at rest and in transit, authentication credentials MUST NOT be escrowed.

Authentication of the parties passing data escrow deposit files is also of the utmost importance. The escrow agent MUST properly authenticate the registry's identity before accepting data escrow deposits. The registry MUST authenticate the escrow agent's identity before submitting any data, and the data escrow agent MUST authenticate the identity of the party receiving the data escrow deposits for the purposes deemed appropriate.

Additionally, the registry and the escrow agent MUST use integrity checking mechanisms to ensure the data transmitted is what the source intended. Validation of the contents by the parties is RECOMMENDED to ensure that the file was transmitted correctly from the registry or escrow agent and that the contents are "meaningful".

A few elements in this specification contain URLs; the use of HTTP over TLS (Transport Layer Security) [RFC2818] is RECOMMENDED on the URLs.

The various data structures in the document include a few places that have internal redundancy, and if the values become inconsistent there can be harmful consequences, such as different entities using different fields as their reference.

      |  Note: if TLS is used when providing an escrow service, the
      |  recommendations in [BCP195] MUST be implemented.

13. Privacy Considerations

This specification defines a format that may be used to escrow personal data. The process of data escrow is governed by a legal document that is agreed to by the parties, and such a legal document must ensure that privacy-sensitive and/or personal data receives the required protection.

14. Example of a Full Deposit Using the XML Model

The following is an example of a Full Deposit using the XML model:

<?xml version="1.0" encoding="UTF-8"?> <rde:deposit type="FULL" id="20191017001"

     xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
     xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
     xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
     xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
     xmlns:rdeHeader="urn:ietf:params:xml:ns:rdeHeader-1.0"
     xmlns:rdeDomain="urn:ietf:params:xml:ns:rdeDomain-1.0"
     xmlns:rdeHost="urn:ietf:params:xml:ns:rdeHost-1.0"
     xmlns:rdeContact="urn:ietf:params:xml:ns:rdeContact-1.0"
     xmlns:rdeRegistrar="urn:ietf:params:xml:ns:rdeRegistrar-1.0"
     xmlns:rdeIDN="urn:ietf:params:xml:ns:rdeIDN-1.0"
     xmlns:rdeNNDN="urn:ietf:params:xml:ns:rdeNNDN-1.0"
     xmlns:rdeEppParams="urn:ietf:params:xml:ns:rdeEppParams-1.0"
     xmlns:rdePolicy="urn:ietf:params:xml:ns:rdePolicy-1.0"
     xmlns:epp="urn:ietf:params:xml:ns:epp-1.0">
     
     <rde:watermark>2019-10-17T00:00:00Z</rde:watermark>
     <rde:rdeMenu>
       <rde:version>1.0</rde:version>
       <rde:objURI>urn:ietf:params:xml:ns:rdeHeader-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeContact-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeHost-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeDomain-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeRegistrar-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeIDN-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeNNDN-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeEppParams-1.0
       </rde:objURI>
     </rde:rdeMenu>
     
     <!-- Contents -->
     <rde:contents>
       <!-- Header -->
       <rdeHeader:header>
         <rdeHeader:tld>test</rdeHeader:tld>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeDomain-1.0">2
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeHost-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeContact-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeRegistrar-1.0">1
       </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeIDN-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeNNDN-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">1
       </rdeHeader:count>
       </rdeHeader:header>
     
       <!-- Domain: example1.example -->
       <rdeDomain:domain>
         <rdeDomain:name>example1.example</rdeDomain:name>
         <rdeDomain:roid>Dexample1-TEST</rdeDomain:roid>
         <rdeDomain:status s="ok"/>
         <rdeDomain:registrant>jd1234</rdeDomain:registrant>
         <rdeDomain:contact type="admin">sh8013</rdeDomain:contact>
         <rdeDomain:contact type="tech">sh8013</rdeDomain:contact>
         <rdeDomain:ns>
           <domain:hostObj>ns1.example.com</domain:hostObj>
           <domain:hostObj>ns1.example1.example</domain:hostObj>
         </rdeDomain:ns>
         <rdeDomain:clID>RegistrarX</rdeDomain:clID>
         <rdeDomain:crRr client="jdoe">RegistrarX</rdeDomain:crRr>
         <rdeDomain:crDate>1999-04-03T22:00:00.0Z</rdeDomain:crDate>
         <rdeDomain:exDate>2025-04-03T22:00:00.0Z</rdeDomain:exDate>
       </rdeDomain:domain>
     
       <!-- Domain: example2.example -->
       <rdeDomain:domain>
         <rdeDomain:name>example2.example</rdeDomain:name>
         <rdeDomain:roid>Dexample2-TEST</rdeDomain:roid>
         <rdeDomain:status s="ok"/>
         <rdeDomain:status s="clientUpdateProhibited"/>
         <rdeDomain:registrant>jd1234</rdeDomain:registrant>
         <rdeDomain:contact type="admin">sh8013</rdeDomain:contact>
         <rdeDomain:contact type="tech">sh8013</rdeDomain:contact>
         <rdeDomain:clID>RegistrarX</rdeDomain:clID>
         <rdeDomain:crRr>RegistrarX</rdeDomain:crRr>
         <rdeDomain:crDate>1999-04-03T22:00:00.0Z</rdeDomain:crDate>
         <rdeDomain:exDate>2025-04-03T22:00:00.0Z</rdeDomain:exDate>
       </rdeDomain:domain>
     
       <!-- Host: ns1.example.example -->
       <rdeHost:host>
         <rdeHost:name>ns1.example1.example</rdeHost:name>
         <rdeHost:roid>Hns1_example_test-TEST</rdeHost:roid>
         <rdeHost:status s="ok"/>
         <rdeHost:status s="linked"/>
         <rdeHost:addr ip="v4">192.0.2.2</rdeHost:addr>
         <rdeHost:addr ip="v4">192.0.2.29</rdeHost:addr>
         <rdeHost:addr ip="v6">2001:DB8:1::1</rdeHost:addr>
         <rdeHost:clID>RegistrarX</rdeHost:clID>
         <rdeHost:crRr>RegistrarX</rdeHost:crRr>
         <rdeHost:crDate>1999-05-08T12:10:00.0Z</rdeHost:crDate>
         <rdeHost:upRr>RegistrarX</rdeHost:upRr>
         <rdeHost:upDate>2009-10-03T09:34:00.0Z</rdeHost:upDate>
       </rdeHost:host>
     
       <!-- Contact: sh8013 -->
       <rdeContact:contact>
         <rdeContact:id>sh8013</rdeContact:id>
         <rdeContact:roid>Csh8013-TEST</rdeContact:roid>
         <rdeContact:status s="linked"/>
         <rdeContact:status s="clientDeleteProhibited"/>
         <rdeContact:postalInfo type="int">
           <contact:name>John Doe</contact:name>
           <contact:org>Example Inc.</contact:org>
           <contact:addr>
             <contact:street>123 Example Dr.</contact:street>
             <contact:street>Suite 100</contact:street>
             <contact:city>Dulles</contact:city>
             <contact:sp>VA</contact:sp>
             <contact:pc>20166-6503</contact:pc>
             <contact:cc>US</contact:cc>
           </contact:addr>
         </rdeContact:postalInfo>
         <rdeContact:voice x="1234">+1.7035555555
         </rdeContact:voice>
         <rdeContact:fax>+1.7035555556
         </rdeContact:fax>
         <rdeContact:email>jdoe@example.example
         </rdeContact:email>
         <rdeContact:clID>RegistrarX</rdeContact:clID>
         <rdeContact:crRr client="jdoe">RegistrarX
         </rdeContact:crRr>
         <rdeContact:crDate>2009-09-13T08:01:00.0Z
         </rdeContact:crDate>
         <rdeContact:upRr client="jdoe">RegistrarX
         </rdeContact:upRr>
         <rdeContact:upDate>2009-11-26T09:10:00.0Z
         </rdeContact:upDate>
         <rdeContact:trDate>2009-12-03T09:05:00.0Z
         </rdeContact:trDate>
         <rdeContact:disclose flag="0">
           <contact:voice/>
           <contact:email/>
         </rdeContact:disclose>
       </rdeContact:contact>
     
       <!-- Registrar: RegistrarX -->
       <rdeRegistrar:registrar>
         <rdeRegistrar:id>RegistrarX</rdeRegistrar:id>
         <rdeRegistrar:name>Registrar X</rdeRegistrar:name>
         <rdeRegistrar:gurid>8</rdeRegistrar:gurid>
         <rdeRegistrar:status>ok</rdeRegistrar:status>
         <rdeRegistrar:postalInfo type="int">
           <rdeRegistrar:addr>
             <rdeRegistrar:street>123 Example Dr.
             </rdeRegistrar:street>
             <rdeRegistrar:street>Suite 100
             </rdeRegistrar:street>
             <rdeRegistrar:city>Dulles</rdeRegistrar:city>
             <rdeRegistrar:sp>VA</rdeRegistrar:sp>
             <rdeRegistrar:pc>20166-6503</rdeRegistrar:pc>
             <rdeRegistrar:cc>US</rdeRegistrar:cc>
           </rdeRegistrar:addr>
         </rdeRegistrar:postalInfo>
         <rdeRegistrar:voice x="1234">+1.7035555555
         </rdeRegistrar:voice>
         <rdeRegistrar:fax>+1.7035555556
         </rdeRegistrar:fax>
         <rdeRegistrar:email>jdoe@example.example
         </rdeRegistrar:email>
         <rdeRegistrar:url>http://www.example.example
         </rdeRegistrar:url>
         <rdeRegistrar:whoisInfo>
           <rdeRegistrar:name>whois.example.example
           </rdeRegistrar:name>
           <rdeRegistrar:url>http://whois.example.example
           </rdeRegistrar:url>
         </rdeRegistrar:whoisInfo>
         <rdeRegistrar:crDate>2005-04-23T11:49:00.0Z
         </rdeRegistrar:crDate>
         <rdeRegistrar:upDate>2009-02-17T17:51:00.0Z
         </rdeRegistrar:upDate>
       </rdeRegistrar:registrar>
   
       <!-- IDN Table -->
       <rdeIDN:idnTableRef id="pt-BR">
         <rdeIDN:url>
   http://www.iana.org/domains/idn-tables/tables/br_pt-br_1.0.html
         </rdeIDN:url>
         <rdeIDN:urlPolicy>
           http://registro.br/dominio/regras.html
         </rdeIDN:urlPolicy>
       </rdeIDN:idnTableRef>
   
       <!-- NNDN: pinguino.example -->
       <rdeNNDN:NNDN>
         <rdeNNDN:aName>xn--exampl-gva.example</rdeNNDN:aName>
         <rdeNNDN:idnTableId>pt-BR</rdeNNDN:idnTableId>
         <rdeNNDN:originalName>example1.example</rdeNNDN:originalName>
         <rdeNNDN:nameState>withheld</rdeNNDN:nameState>
         <rdeNNDN:crDate>2005-04-23T11:49:00.0Z</rdeNNDN:crDate>
       </rdeNNDN:NNDN>
   
       <!-- EppParams -->
       <rdeEppParams:eppParams>
         <rdeEppParams:version>1.0</rdeEppParams:version>
         <rdeEppParams:lang>en</rdeEppParams:lang>
         <rdeEppParams:objURI>
           urn:ietf:params:xml:ns:domain-1.0
         </rdeEppParams:objURI>
         <rdeEppParams:objURI>
           urn:ietf:params:xml:ns:contact-1.0
         </rdeEppParams:objURI>
         <rdeEppParams:objURI>
           urn:ietf:params:xml:ns:host-1.0
         </rdeEppParams:objURI>
         <rdeEppParams:svcExtension>
           <epp:extURI>urn:ietf:params:xml:ns:rgp-1.0
           </epp:extURI>
           <epp:extURI>urn:ietf:params:xml:ns:secDNS-1.1
           </epp:extURI>
         </rdeEppParams:svcExtension>
         <rdeEppParams:dcp>
         <epp:access><epp:all/></epp:access>
           <epp:statement>
             <epp:purpose>
               <epp:admin/>
               <epp:prov/>
             </epp:purpose>
             <epp:recipient>
               <epp:ours/>
               <epp:public/>
             </epp:recipient>
             <epp:retention>
               <epp:stated/>
             </epp:retention>
           </epp:statement>
         </rdeEppParams:dcp>
       </rdeEppParams:eppParams>
     <rdePolicy:policy
        scope="//rde:deposit/rde:contents/rdeDomain:domain"
        element="rdeDomain:registrant" />
     </rde:contents>
   </rde:deposit>

15. Example of a Differential Deposit Using the XML Model

The following is an example of a Differential Deposit using the XML model:

<?xml version="1.0" encoding="UTF-8"?> <rde:deposit type="DIFF" id="20191017002" prevId="20191017001"

     xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
     xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
     xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
     xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
     xmlns:rdeHeader="urn:ietf:params:xml:ns:rdeHeader-1.0"
     xmlns:rdeDomain="urn:ietf:params:xml:ns:rdeDomain-1.0"
     xmlns:rdeHost="urn:ietf:params:xml:ns:rdeHost-1.0"
     xmlns:rdeContact="urn:ietf:params:xml:ns:rdeContact-1.0"
     xmlns:rdeRegistrar="urn:ietf:params:xml:ns:rdeRegistrar-1.0"
     xmlns:rdeIDN="urn:ietf:params:xml:ns:rdeIDN-1.0"
     xmlns:rdeNNDN="urn:ietf:params:xml:ns:rdeNNDN-1.0"
     xmlns:rdeEppParams="urn:ietf:params:xml:ns:rdeEppParams-1.0"
     xmlns:epp="urn:ietf:params:xml:ns:epp-1.0">
     
     <rde:watermark>2019-10-17T00:00:00Z</rde:watermark>
     <rde:rdeMenu>
       <rde:version>1.0</rde:version>
       <rde:objURI>urn:ietf:params:xml:ns:rdeHeader-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeContact-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeHost-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeDomain-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeRegistrar-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeIDN-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeNNDN-1.0
       </rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeEppParams-1.0
       </rde:objURI>
     </rde:rdeMenu>
     
     <!-- Deletes -->
     <rde:deletes>
       <rdeDomain:delete>
         <rdeDomain:name>example2.example</rdeDomain:name>
       </rdeDomain:delete>
     </rde:deletes>
   
     <!-- Contents -->
     <rde:contents>
       <!-- Header -->
       <rdeHeader:header>
         <rdeHeader:tld>test</rdeHeader:tld>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeDomain-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeHost-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeContact-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeRegistrar-1.0">1
         </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeIDN-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeNNDN-1.0">1
           </rdeHeader:count>
         <rdeHeader:count
           uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">1
       </rdeHeader:count>
       </rdeHeader:header>
     </rde:contents>
   </rde:deposit>

16. Example of a Full Deposit Using the CSV Model

The following is an example of a Full Deposit using the CSV model:

   <?xml version="1.0" encoding="UTF-8"?>
   <rde:deposit
      xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
      xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
      xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
      xmlns:csvDomain="urn:ietf:params:xml:ns:csvDomain-1.0"
      xmlns:csvHost="urn:ietf:params:xml:ns:csvHost-1.0"
      xmlns:csvContact="urn:ietf:params:xml:ns:csvContact-1.0"
      xmlns:csvRegistrar="urn:ietf:params:xml:ns:csvRegistrar-1.0"
      xmlns:csvIDN="urn:ietf:params:xml:ns:csvIDN-1.0"
      xmlns:rdeHeader="urn:ietf:params:xml:ns:rdeHeader-1.0"
      xmlns:csvNNDN="urn:ietf:params:xml:ns:csvNNDN-1.0"
      xmlns:rdeEppParams="urn:ietf:params:xml:ns:rdeEppParams-1.0"
       type="FULL"
      id="20191017001">
      <rde:watermark>2019-10-18T00:00:00Z</rde:watermark>
      <rde:rdeMenu>
       <rde:version>1.0</rde:version>
       <rde:objURI>urn:ietf:params:xml:ns:csvDomain-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvHost-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvContact-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvRegistrar-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvIDN-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvNNDN-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:rdeEppParams-1.0</rde:objURI>
      </rde:rdeMenu>
      <rde:contents>
        <rdeHeader:header>
         <rdeHeader:tld>test</rdeHeader:tld>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvDomain-1.0">
         4
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvHost-1.0">
         6
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvContact-1.0">
         9
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvRegistrar-1.0">
         3
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvIDN-1.0">
         2
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvNNDN-1.0">
         2
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">
         1
         </rdeHeader:count>
        </rdeHeader:header>
        <csvDomain:contents>
          <rdeCsv:csv name="domain" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName/>
              <rdeCsv:fRoid/>
              <rdeCsv:fIdnTableId/>
              <csvDomain:fOriginalName/>
              <rdeCsv:fRegistrant/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
              <rdeCsv:fExDate isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="75E2D01F">
                domain-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainContacts" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvContact:fId/>
              <csvDomain:fContactType/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="70A7C17B">
                domainContacts-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainStatuses" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fStatus/>
              <rdeCsv:fStatusDescription/>
              <rdeCsv:fLang/>
              <csvDomain:fRgpStatus/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="EB8C548E">
                domainStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainNameServers" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvHost:fName parent="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="984C3097">
                domainNameServers-name-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainNameServers" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <rdeCsv:fRoid/>
              </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="569D4638">
                domainNameServers-roid-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="dnssec" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fMaxSigLife/>
              <csvDomain:fKeyTag/>
              <csvDomain:fDsAlg/>
              <csvDomain:fDigestType/>
              <csvDomain:fDigest/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="AA15CB43">
                dnssec-ds-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="dnssec" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fMaxSigLife/>
              <csvDomain:fFlags/>
              <csvDomain:fProtocol/>
              <csvDomain:fKeyAlg/>
              <csvDomain:fPubKey/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="1B16F334">
                dnssec-key-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainTransfer" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <rdeCsv:fTrStatus/>
              <rdeCsv:fReRr/>
              <rdeCsv:fReID/>
              <rdeCsv:fReDate/>
              <rdeCsv:fAcRr/>
              <rdeCsv:fAcID/>
              <rdeCsv:fAcDate/>
              <rdeCsv:fExDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="71170194">
                domainTransfer-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvDomain:contents>
        <csvHost:contents>
          <rdeCsv:csv name="host" sep=",">
            <rdeCsv:fields>
              <csvHost:fName/>
              <rdeCsv:fRoid/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
              <rdeCsv:fTrDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="120938E3">
                host-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="hostStatuses" sep=",">
            <rdeCsv:fields>
                  <rdeCsv:fRoid parent="true"/>
              <csvHost:fStatus/>
              <rdeCsv:fStatusDescription/>
              <rdeCsv:fLang/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="0BA504FC">
                hostStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="hostAddresses" sep=",">
            <rdeCsv:fields>
                  <rdeCsv:fRoid parent="true"/>
              <csvHost:fAddr isRequired="true"/>
              <csvHost:fAddrVersion isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="17888F02">
                hostAddresses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvHost:contents>
        <csvContact:contents>
          <rdeCsv:csv name="contact" sep=",">
            <rdeCsv:fields>
              <csvContact:fId/>
              <rdeCsv:fRoid/>
              <csvContact:fVoice/>
              <csvContact:fVoiceExt/>
              <csvContact:fFax/>
              <csvContact:fFaxExt/>
              <csvContact:fEmail/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D7F106A5">
                contact-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactStatuses" sep=",">
            <rdeCsv:fields>
                <csvContact:fId parent="true"/>
                <csvContact:fStatus/>
                <rdeCsv:fStatusDescription/>
                <rdeCsv:fLang/>
              </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="2AAF99D4">
                contactStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactPostal" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <csvContact:fPostalType/>
              <csvContact:fName/>
              <csvContact:fOrg/>
              <csvContact:fStreet index="0"/>
              <csvContact:fStreet index="1"/>
              <csvContact:fStreet index="2"/>
              <csvContact:fCity/>
              <csvContact:fSp/>
              <csvContact:fPc/>
              <csvContact:fCc/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="02CC2504">
                contactPostal-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactTransfer" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <rdeCsv:fTrStatus/>
              <rdeCsv:fReRr/>
              <rdeCsv:fReID/>
              <rdeCsv:fReDate/>
              <rdeCsv:fAcRr/>
              <rdeCsv:fAcID/>
              <rdeCsv:fAcDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D0929632">
                contactTransfer-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactDisclose" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <csvContact:fDiscloseFlag/>
              <csvContact:fDiscloseNameLoc/>
              <csvContact:fDiscloseNameInt/>
              <csvContact:fDiscloseOrgLoc/>
              <csvContact:fDiscloseOrgInt/>
              <csvContact:fDiscloseAddrLoc/>
              <csvContact:fDiscloseAddrInt/>
              <csvContact:fDiscloseVoice/>
              <csvContact:fDiscloseFax/>
              <csvContact:fDiscloseEmail/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="89043A90">
                contactDisclose-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvContact:contents>
        <csvRegistrar:contents>
          <rdeCsv:csv name="registrar" sep=",">
            <rdeCsv:fields>
              <csvRegistrar:fId/>
              <csvRegistrar:fName isLoc="false"/>
              <csvRegistrar:fGurid/>
              <csvRegistrar:fStatus/>
              <csvContact:fStreet isLoc="false" index="0"/>
              <csvContact:fStreet isLoc="false" index="1"/>
              <csvContact:fStreet isLoc="false" index="2"/>
              <csvContact:fCity isLoc="false" />
              <csvContact:fSp isLoc="false" />
              <csvContact:fPc isLoc="false" />
              <csvContact:fCc isLoc="false" />
              <csvContact:fVoice/>
              <csvContact:fVoiceExt/>
              <csvContact:fFax/>
              <csvContact:fFaxExt/>
              <csvContact:fEmail isRequired="false"/>
              <rdeCsv:fUrl/>
              <csvRegistrar:fWhoisUrl/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="306178BB">
                registrar-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvRegistrar:contents>
        <csvIDN:contents>
          <rdeCsv:csv name="idnLanguage" sep=",">
            <rdeCsv:fields>
              <rdeCsv:fIdnTableId isRequired="true"/>
              <rdeCsv:fUrl isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D462EAD0">
                idnLanguage-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvIDN:contents>
        <csvNNDN:contents>
          <rdeCsv:csv name="NNDN" sep=",">
            <rdeCsv:fields>
              <csvNNDN:fAName/>
              <rdeCsv:fIdnTableId/>
              <csvNNDN:fOriginalName/>
              <csvNNDN:fNameState/>
              <csvNNDN:fMirroringNS/>
              <rdeCsv:fCrDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="11C80D60">
                NNDN-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvNNDN:contents>
        <rdeEppParams:eppParams>
           <rdeEppParams:version>1.0</rdeEppParams:version>
           <rdeEppParams:lang>en</rdeEppParams:lang>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:domain-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:host-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:contact-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:svcExtension>
             <epp:extURI>urn:ietf:params:xml:ns:secDNS-1.1
             </epp:extURI>
             <epp:extURI>urn:ietf:params:xml:ns:rgp-1.0
             </epp:extURI>
           </rdeEppParams:svcExtension>
           <rdeEppParams:dcp>
             <epp:access>
               <epp:all/>
             </epp:access>
             <epp:statement>
               <epp:purpose>
                 <epp:admin/>
                 <epp:other/>
                 <epp:prov/>
               </epp:purpose>
               <epp:recipient>
                 <epp:ours/>
                 <epp:public/>
                 <epp:unrelated/>
               </epp:recipient>
               <epp:retention>
                 <epp:indefinite/>
               </epp:retention>
             </epp:statement>
           </rdeEppParams:dcp>
        </rdeEppParams:eppParams>
      </rde:contents>
   </rde:deposit>

17. Example of a Differential Deposit Using the CSV Model

The following is an example of a Differential Deposit using the CSV model:

   <?xml version="1.0" encoding="UTF-8"?>
   <rde:deposit
      xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
      xmlns:rde="urn:ietf:params:xml:ns:rde-1.0"
      xmlns:rdeCsv="urn:ietf:params:xml:ns:rdeCsv-1.0"
      xmlns:csvDomain="urn:ietf:params:xml:ns:csvDomain-1.0"
      xmlns:csvHost="urn:ietf:params:xml:ns:csvHost-1.0"
      xmlns:csvContact="urn:ietf:params:xml:ns:csvContact-1.0"
      xmlns:csvRegistrar="urn:ietf:params:xml:ns:csvRegistrar-1.0"
      xmlns:csvIDN="urn:ietf:params:xml:ns:csvIDN-1.0"
      xmlns:rdeHeader="urn:ietf:params:xml:ns:rdeHeader-1.0"
      xmlns:csvNNDN="urn:ietf:params:xml:ns:csvNNDN-1.0"
      xmlns:rdeEppParams="urn:ietf:params:xml:ns:rdeEppParams-1.0"
       type="DIFF"
      id="20191017001" prevId="20191010001">
      <rde:watermark>2019-10-18T00:00:00Z</rde:watermark>
      <rde:rdeMenu>
       <rde:version>1.0</rde:version>
       <rde:objURI>urn:ietf:params:xml:ns:csvDomain-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvHost-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvContact-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvRegistrar-1.0</rde:objURI>
       <rde:objURI>urn:ietf:params:xml:ns:csvIDN-1.0</rde:objURI>
      </rde:rdeMenu>
      <rde:deletes>
        <csvDomain:deletes>
          <rdeCsv:csv name="domain">
            <rdeCsv:fields>
              <csvDomain:fName/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="6F2B988F">
                domain-delete-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvDomain:deletes>
        <csvHost:deletes>
          <rdeCsv:csv name="host">
            <rdeCsv:fields>
              <rdeCsv:fRoid/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="E3408F5E">
                host-delete-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvHost:deletes>
        <csvContact:deletes>
          <rdeCsv:csv name="contact">
            <rdeCsv:fields>
              <csvContact:fId/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="6F2B988F">
                contact-delete-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvContact:deletes>
        <csvRegistrar:deletes>
          <rdeCsv:csv name="registrar">
            <rdeCsv:fields>
              <csvRegistrar:fId/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="307B87AE">
                registrar-delete-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvRegistrar:deletes>
        <csvIDN:deletes>
          <rdeCsv:csv name="idnLanguage">
            <rdeCsv:fields>
              <rdeCsv:fIdnTableId/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="757B573A">
                idnLanguage-delete-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvIDN:deletes>
        <csvNNDN:deletes>
         <rdeCsv:csv name="NNDN">
           <rdeCsv:fields>
             <csvNNDN:fAName/>
           </rdeCsv:fields>
           <rdeCsv:files>
             <rdeCsv:file
               cksum="FF104E83">
               NNDN-delete-YYYYMMDD.csv
             </rdeCsv:file>
           </rdeCsv:files>
         </rdeCsv:csv>
       </csvNNDN:deletes>
      </rde:deletes>
      <rde:contents>
        <rdeHeader:header>
         <rdeHeader:tld>test</rdeHeader:tld>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvDomain-1.0">
         2
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvHost-1.0">
         2
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvContact-1.0">
         3
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvRegistrar-1.0">
         1
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvIDN-1.0">
         1
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:csvNNDN-1.0">
         1
         </rdeHeader:count>
         <rdeHeader:count uri="urn:ietf:params:xml:ns:rdeEppParams-1.0">
         1
         </rdeHeader:count>
        </rdeHeader:header>
        <csvDomain:contents>
          <rdeCsv:csv name="domain" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName/>
              <rdeCsv:fRoid/>
              <rdeCsv:fIdnTableId/>
              <csvDomain:fOriginalName/>
              <rdeCsv:fRegistrant/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
              <rdeCsv:fExDate isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="75E2D01F">
                domain-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainContacts" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvContact:fId/>
              <csvDomain:fContactType/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="70A7C17B">
                domainContacts-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainStatuses" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fStatus/>
              <rdeCsv:fStatusDescription/>
              <rdeCsv:fLang/>
              <csvDomain:fRgpStatus/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="EB8C548E">
                domainStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainNameServers" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvHost:fName parent="true"/>
              </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="984C3097">
                domainNameServers-name-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainNameServers" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <rdeCsv:fRoid/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="569D4638">
                domainNameServers-roid-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="dnssec" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fMaxSigLife/>
              <csvDomain:fKeyTag/>
              <csvDomain:fDsAlg/>
              <csvDomain:fDigestType/>
              <csvDomain:fDigest/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="AA15CB43">
                dnssec-ds-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="dnssec" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <csvDomain:fMaxSigLife/>
              <csvDomain:fFlags/>
              <csvDomain:fProtocol/>
              <csvDomain:fKeyAlg/>
              <csvDomain:fPubKey/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="1B16F334">
                dnssec-key-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="domainTransfer" sep=",">
            <rdeCsv:fields>
              <csvDomain:fName parent="true"/>
              <rdeCsv:fTrStatus/>
              <rdeCsv:fReRr/>
              <rdeCsv:fReID/>
              <rdeCsv:fReDate/>
              <rdeCsv:fAcRr/>
              <rdeCsv:fAcID/>
              <rdeCsv:fAcDate/>
              <rdeCsv:fExDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="71170194">
                domainTransfer-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvDomain:contents>
        <csvHost:contents>
          <rdeCsv:csv name="host" sep=",">
            <rdeCsv:fields>
              <csvHost:fName/>
              <rdeCsv:fRoid/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
              <rdeCsv:fTrDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="120938E3">
                host-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="hostStatuses" sep=",">
            <rdeCsv:fields>
                  <rdeCsv:fRoid parent="true"/>
              <csvHost:fStatus/>
              <rdeCsv:fStatusDescription/>
              <rdeCsv:fLang/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="0BA504FC">
                hostStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="hostAddresses" sep=",">
            <rdeCsv:fields>
                  <rdeCsv:fRoid parent="true"/>
              <csvHost:fAddr isRequired="true"/>
              <csvHost:fAddrVersion isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="17888F02">
                hostAddresses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvHost:contents>
        <csvContact:contents>
          <rdeCsv:csv name="contact" sep=",">
            <rdeCsv:fields>
              <csvContact:fId/>
              <rdeCsv:fRoid/>
              <csvContact:fVoice/>
              <csvContact:fVoiceExt/>
              <csvContact:fFax/>
              <csvContact:fFaxExt/>
              <csvContact:fEmail/>
              <rdeCsv:fClID/>
              <rdeCsv:fCrRr/>
              <rdeCsv:fCrID/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpRr/>
              <rdeCsv:fUpID/>
              <rdeCsv:fUpDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D7F106A5">
                contact-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactStatuses" sep=",">
            <rdeCsv:fields>
                <csvContact:fId parent="true"/>
                <csvContact:fStatus/>
                <rdeCsv:fStatusDescription/>
                <rdeCsv:fLang/>
              </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="2AAF99D4">
                contactStatuses-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactPostal" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <csvContact:fPostalType/>
              <csvContact:fName/>
              <csvContact:fOrg/>
              <csvContact:fStreet index="0"/>
              <csvContact:fStreet index="1"/>
              <csvContact:fStreet index="2"/>
              <csvContact:fCity/>
              <csvContact:fSp/>
              <csvContact:fPc/>
              <csvContact:fCc/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="02CC2504">
                contactPostal-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactTransfer" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <rdeCsv:fTrStatus/>
              <rdeCsv:fReRr/>
              <rdeCsv:fReID/>
              <rdeCsv:fReDate/>
              <rdeCsv:fAcRr/>
              <rdeCsv:fAcID/>
              <rdeCsv:fAcDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D0929632">
                contactTransfer-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
          <rdeCsv:csv name="contactDisclose" sep=",">
            <rdeCsv:fields>
              <csvContact:fId parent="true"/>
              <csvContact:fDiscloseFlag/>
              <csvContact:fDiscloseNameLoc/>
              <csvContact:fDiscloseNameInt/>
              <csvContact:fDiscloseOrgLoc/>
              <csvContact:fDiscloseOrgInt/>
              <csvContact:fDiscloseAddrLoc/>
              <csvContact:fDiscloseAddrInt/>
              <csvContact:fDiscloseVoice/>
              <csvContact:fDiscloseFax/>
              <csvContact:fDiscloseEmail/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="89043A90">
                contactDisclose-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvContact:contents>
        <csvRegistrar:contents>
          <rdeCsv:csv name="registrar" sep=",">
            <rdeCsv:fields>
              <csvRegistrar:fId/>
              <csvRegistrar:fName isLoc="false"/>
              <csvRegistrar:fGurid/>
              <csvRegistrar:fStatus/>
              <csvContact:fStreet isLoc="false" index="0"/>
              <csvContact:fStreet isLoc="false" index="1"/>
              <csvContact:fStreet isLoc="false" index="2"/>
              <csvContact:fCity isLoc="false" />
              <csvContact:fSp isLoc="false" />
              <csvContact:fPc isLoc="false" />
              <csvContact:fCc isLoc="false" />
              <csvContact:fVoice/>
              <csvContact:fVoiceExt/>
              <csvContact:fFax/>
              <csvContact:fFaxExt/>
              <csvContact:fEmail isRequired="false"/>
              <rdeCsv:fUrl/>
              <csvRegistrar:fWhoisUrl/>
              <rdeCsv:fCrDate/>
              <rdeCsv:fUpDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="306178BB">
                registrar-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvRegistrar:contents>
        <csvIDN:contents>
          <rdeCsv:csv name="idnLanguage" sep=",">
            <rdeCsv:fields>
              <rdeCsv:fIdnTableId isRequired="true"/>
              <rdeCsv:fUrl isRequired="true"/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="D462EAD0">
                idnLanguage-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvIDN:contents>
        <csvNNDN:contents>
          <rdeCsv:csv name="NNDN" sep=",">
            <rdeCsv:fields>
              <csvNNDN:fAName/>
              <rdeCsv:fIdnTableId/>
              <csvNNDN:fOriginalName/>
              <csvNNDN:fNameState/>
              <csvNNDN:fMirroringNS/>
              <rdeCsv:fCrDate/>
            </rdeCsv:fields>
            <rdeCsv:files>
              <rdeCsv:file
                cksum="11C80D60">
                NNDN-YYYYMMDD.csv
              </rdeCsv:file>
            </rdeCsv:files>
          </rdeCsv:csv>
        </csvNNDN:contents>
        <rdeEppParams:eppParams>
           <rdeEppParams:version>1.0</rdeEppParams:version>
           <rdeEppParams:lang>en</rdeEppParams:lang>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:domain-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:host-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:objURI>urn:ietf:params:xml:ns:contact-1.0
           </rdeEppParams:objURI>
           <rdeEppParams:svcExtension>
             <epp:extURI>urn:ietf:params:xml:ns:secDNS-1.1
             </epp:extURI>
             <epp:extURI>urn:ietf:params:xml:ns:rgp-1.0
             </epp:extURI>
           </rdeEppParams:svcExtension>
           <rdeEppParams:dcp>
             <epp:access>
               <epp:all/>
             </epp:access>
             <epp:statement>
               <epp:purpose>
                 <epp:admin/>
                 <epp:other/>
                 <epp:prov/>
               </epp:purpose>
               <epp:recipient>
                 <epp:ours/>
                 <epp:public/>
                 <epp:unrelated/>
               </epp:recipient>
               <epp:retention>
                 <epp:indefinite/>
               </epp:retention>
             </epp:statement>
           </rdeEppParams:dcp>
        </rdeEppParams:eppParams>
      </rde:contents>
   </rde:deposit>

18. References

18.1. Normative References

   [BCP195]   Sheffer, Y., Holz, R., and P. Saint-Andre,
              "Recommendations for Secure Use of Transport Layer
              Security (TLS) and Datagram Transport Layer Security
              (DTLS)", BCP 195, RFC 7525, May 2015.

<https://www.rfc-editor.org/info/bcp195>

[ISO-3166-1]

International Organization for Standardization, "Codes for the representation of names of countries and their subdivisions -- Part 1: Country codes", ISO Standard 3166, August 2020.

   [ITU-E164] International Telecommunication Union, "The international
              public telecommunication numbering plan", ITU-T
              Recommendation E.164, February 2005.
   
   [RFC0791]  Postel, J., "Internet Protocol", STD 5, RFC 791,
              DOI 10.17487/RFC0791, September 1981,
              <https://www.rfc-editor.org/info/rfc791>.
   
   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119,
              DOI 10.17487/RFC2119, March 1997,
              <https://www.rfc-editor.org/info/rfc2119>.
   
   [RFC3339]  Klyne, G. and C. Newman, "Date and Time on the Internet:
              Timestamps", RFC 3339, DOI 10.17487/RFC3339, July 2002,
              <https://www.rfc-editor.org/info/rfc3339>.
   
   [RFC3915]  Hollenbeck, S., "Domain Registry Grace Period Mapping for
              the Extensible Provisioning Protocol (EPP)", RFC 3915,
              DOI 10.17487/RFC3915, September 2004,
              <https://www.rfc-editor.org/info/rfc3915>.
   
   [RFC5730]  Hollenbeck, S., "Extensible Provisioning Protocol (EPP)",
              STD 69, RFC 5730, DOI 10.17487/RFC5730, August 2009,
              <https://www.rfc-editor.org/info/rfc5730>.
   
   [RFC5731]  Hollenbeck, S., "Extensible Provisioning Protocol (EPP)
              Domain Name Mapping", STD 69, RFC 5731,
              DOI 10.17487/RFC5731, August 2009,
              <https://www.rfc-editor.org/info/rfc5731>.
   
   [RFC5732]  Hollenbeck, S., "Extensible Provisioning Protocol (EPP)
              Host Mapping", STD 69, RFC 5732, DOI 10.17487/RFC5732,
              August 2009, <https://www.rfc-editor.org/info/rfc5732>.
   
   [RFC5733]  Hollenbeck, S., "Extensible Provisioning Protocol (EPP)
              Contact Mapping", STD 69, RFC 5733, DOI 10.17487/RFC5733,
              August 2009, <https://www.rfc-editor.org/info/rfc5733>.
   
   [RFC5891]  Klensin, J., "Internationalized Domain Names in
              Applications (IDNA): Protocol", RFC 5891,
              DOI 10.17487/RFC5891, August 2010,
              <https://www.rfc-editor.org/info/rfc5891>.
   
   [RFC5910]  Gould, J. and S. Hollenbeck, "Domain Name System (DNS)
              Security Extensions Mapping for the Extensible
              Provisioning Protocol (EPP)", RFC 5910,
              DOI 10.17487/RFC5910, May 2010,
              <https://www.rfc-editor.org/info/rfc5910>.
   
   [RFC5952]  Kawamura, S. and M. Kawashima, "A Recommendation for IPv6
              Address Text Representation", RFC 5952,
              DOI 10.17487/RFC5952, August 2010,
              <https://www.rfc-editor.org/info/rfc5952>.
   
   [RFC6234]  Eastlake 3rd, D. and T. Hansen, "US Secure Hash Algorithms
              (SHA and SHA-based HMAC and HKDF)", RFC 6234,
              DOI 10.17487/RFC6234, May 2011,
              <https://www.rfc-editor.org/info/rfc6234>.
   
   [RFC8174]  Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
              2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
              May 2017, <https://www.rfc-editor.org/info/rfc8174>.
   
   [RFC8499]  Hoffman, P., Sullivan, A., and K. Fujiwara, "DNS
              Terminology", BCP 219, RFC 8499, DOI 10.17487/RFC8499,
              January 2019, <https://www.rfc-editor.org/info/rfc8499>.
   
   [RFC8909]  Lozano, G., "Registry Data Escrow Specification",
              RFC 8909, DOI 10.17487/RFC8909, November 2020,
              <https://www.rfc-editor.org/info/rfc8909>.
   
   [V42]      International Telecommunication Union, "V.42 : Error-
              correcting procedures for DCEs using asynchronous-to-
              synchronous conversion", ITU-T Recommendation V.42, March
              2002, <https://www.itu.int/rec/T-REC-V.42/en>.

[W3C.REC-xml-20081126]

              Bray, T., Paoli, J., Sperberg-McQueen, C. M., Maler, E.,
              and F. Yergeau, "Extensible Markup Language (XML) 1.0
              (Fifth Edition) REC-xml-20081126", W3C Recommendation,
              November 2008,
              <https://www.w3.org/TR/2008/REC-xml-20081126/>.

[W3C.REC-xmlschema-1-20041028]

              Thompson, H. S., Beech, D., Maloney, M., and N.
              Mendelsohn, "XML Schema Part 1: Structures Second Edition
              REC-xmlschema-1-20041028", W3C Recommendation, October
              2004,
              <https://www.w3.org/TR/2004/REC-xmlschema-1-20041028/>.

[W3C.REC-xmlschema-2-20041028]

              Biron, P. V. and A. Malhotra, "XML Schema Part 2:
              Datatypes Second Edition REC-xmlschema-2-20041028",
              W3C Recommendation, October 2004,
              <https://www.w3.org/TR/2004/REC-xmlschema-2-20041028/>.

[W3C.REC-xpath-31-20170321]

              Robie, J., Dyck, M., and J. Spiegel, "XML Path Language
              (XPath) 3.1", W3C Recommendation, March 2017,
              <https://www.w3.org/TR/2017/REC-xpath-31-20170321/>.

18.2. Informative References

[ICANN-GTLD-AGB-20120604]

              ICANN, "gTLD Applicant Guidebook Version 2012-06-04", 4
              June 2012, <http://newgtlds.icann.org/en/applicants/agb/
              guidebook-full-04jun12-en.pdf>.

[ICANN-GTLD-RA-20170731]

ICANN, "Base Registry Agreement 2017-07-31", 31 July 2017,

<https://newgtlds.icann.org/sites/default/files/

agreements/agreement-approved-31jul17-en.pdf>.

   [RFC1952]  Deutsch, P., "GZIP file format specification version 4.3",
              RFC 1952, DOI 10.17487/RFC1952, May 1996,
              <https://www.rfc-editor.org/info/rfc1952>.
   
   [RFC2818]  Rescorla, E., "HTTP Over TLS", RFC 2818,
              DOI 10.17487/RFC2818, May 2000,
              <https://www.rfc-editor.org/info/rfc2818>.
   
   [RFC3688]  Mealling, M., "The IETF XML Registry", BCP 81, RFC 3688,
              DOI 10.17487/RFC3688, January 2004,
              <https://www.rfc-editor.org/info/rfc3688>.
   
   [RFC3912]  Daigle, L., "WHOIS Protocol Specification", RFC 3912,
              DOI 10.17487/RFC3912, September 2004,
              <https://www.rfc-editor.org/info/rfc3912>.
   
   [RFC4180]  Shafranovich, Y., "Common Format and MIME Type for Comma-
              Separated Values (CSV) Files", RFC 4180,
              DOI 10.17487/RFC4180, October 2005,
              <https://www.rfc-editor.org/info/rfc4180>.
   
   [RFC6672]  Rose, S. and W. Wijngaards, "DNAME Redirection in the
              DNS", RFC 6672, DOI 10.17487/RFC6672, June 2012,
              <https://www.rfc-editor.org/info/rfc6672>.

[variantTLDsReport]

              Internet Corporation for Assigned Names and Numbers
              (ICANN), "A Study of Issues Related to the Management of
              IDN Variant TLDs", 20 February 2012,
              <https://www.icann.org/en/system/files/files/idn-vip-
              integrated-issues-final-clean-20feb12-en.pdf>.

Acknowledgments

Parts of this document are based on EPP [RFC5730] and related RFCs by Scott Hollenbeck.

Special suggestions that have been incorporated into this document were provided by Edward Lewis, Jaap Akkerhuis, Lawrence Conroy, Marc Groeneweg, Michael Young, Chris Wright, Patrick Mevzek, Stephen Morris, Scott Hollenbeck, Stephane Bortzmeyer, Warren Kumari, Paul Hoffman, Vika Mpisane, Bernie Hoeneisen, Jim Galvin, Andrew Sullivan, Hiro Hotta, Christopher Browne, Daniel Kalchev, David Conrad, James Mitchell, Francisco Obispo, Bhadresh Modi, Alexander Mayrhofer, and Benjamin Kaduk.

Shoji Noguchi and Francisco Arias participated as coauthors through version 05 of earlier drafts of this document and provided invaluable support.

Authors' Addresses

Gustavo Lozano
Internet Corporation for Assigned Names and Numbers
Suite 300
12025 Waterfront Drive
Los Angeles, CA 90292
United States of America

   Phone: +1.310.823.9358
   Email: gustavo.lozano@icann.org

James Gould
VeriSign, Inc.
12061 Bluemont Way
Reston, VA 20190
United States of America

Email:

          jgould@verisign.com

Chethan Thippeswamy
VeriSign, Inc.
12061 Bluemont Way
Reston, VA 20190
United States of America

Email:

          cthippeswamy@verisign.com