Internet Assigned Numbers Authority

                                                                   RDAP Extensions

   Created
   2015-01-12

   Last Updated
   2024-04-16

   Available Formats
   [IMG]
   XML [IMG]
   HTML [IMG]
   Plain text

   Registry included below

     • RDAP Extensions

RDAP Extensions

   Registration Procedure(s)

 Specification Required

   Expert(s)

 Andy Newton, Scott Hollenbeck

   Reference
   [RFC7480]

   Available Formats
   [IMG]
   CSV

           Extension Identifier              Registry Operator                                                    Specification                                                       Contact     Intended Usage
arin_originas0                              [ARIN]               [https://bitbucket.org/arin-specs/arin-rdap-originas/src/master/arin-rdap-originas.txt]                          [ARIN]          COMMON
artRecord                                   .ART                 [https://gitlab.centralnic.com/centralnic/centralnic-rdap-extensions/blob/master/art-records.md]                 [Gavin_Brown]   COMMON
cidr0                                       Various RIRs under   [https://bitbucket.org/nroecg/nro-rdap-cidr/src/master/nro-rdap-cidr.txt]                                        [ARIN]          COMMON
                                            the NRO
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  describes
                                                                                                                                                                                                  version 1 of a
                                                                                                                                                                                                  federated
farv1                                       Any                  [RFC-ietf-regext-rdap-openid-27]                                                                                 [IETF]          authentication
                                                                                                                                                                                                  method for
                                                                                                                                                                                                  RDAP using
                                                                                                                                                                                                  OAuth 2.0 and
                                                                                                                                                                                                  OpenID
                                                                                                                                                                                                  Connect.
                                                                                                                                                                                                  FRED is open
                                                                                                                                                                                                  source domain
                                                                                                                                                                                                  registry
                                                                                                                                                                                                  system that
                                                                                                                                                                                                  includes RDAP
fred                                        [CZ.NIC_z._s._p._o.] [https://fred.nic.cz/rdap-extension/]                                                                            [Jaromir_Talir] server. This
                                                                                                                                                                                                  RDAP server
                                                                                                                                                                                                  provides some
                                                                                                                                                                                                  extended
                                                                                                                                                                                                  features
                                                                                                                                                                                                  defined in
                                                                                                                                                                                                  specification.
icann_rdap_response_profile_0               ICANN                [https://www.icann.org/gtld-rdap-profile]                                                                        [ICANN]         COMMON
icann_rdap_technical_implementation_guide_0 ICANN                [https://www.icann.org/gtld-rdap-profile]                                                                        [ICANN]         COMMON
nro_rdap_profile_0                          Any                  [https://bitbucket.org/nroecg/nro-rdap-profile/raw/v1/nro-rdap-profile.txt]                                      [NRO]           ADDRESS
                                                                                                                                                                                                  REGISTRIES
nro_rdap_profile_asn_flat_0                 Any                  [https://bitbucket.org/nroecg/nro-rdap-profile/raw/v1/nro-rdap-profile.txt]                                      [NRO]           ADDRESS
                                                                                                                                                                                                  REGISTRIES
nro_rdap_profile_asn_hierarchical_0         Any                  [https://bitbucket.org/nroecg/nro-rdap-profile/raw/v1/nro-rdap-profile.txt]                                      [NRO]           ADDRESS
                                                                                                                                                                                                  REGISTRIES
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  describes a
paging                                      Any                  [RFC8977]                                                                                                        [IETF]          best practice
                                                                                                                                                                                                  for result set
                                                                                                                                                                                                  paging.
platformNS                                  Any                  [https://gitlab.centralnic.com/centralnic/centralnic-rdap-extensions/blob/master/platformNS.md]                  [Gavin_Brown]   COMMON
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  describes a
                                                                                                                                                                                                  best practice
                                                                                                                                                                                                  for
rdap_objectTag                              Any                  [RFC8521]                                                                                                        [IESG]          structuring
                                                                                                                                                                                                  entity
                                                                                                                                                                                                  identifiers to
                                                                                                                                                                                                  enable query
                                                                                                                                                                                                  bootstrapping.
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  identifies the
redacted                                    Any                  [RFC9537]                                                                                                        [IETF]          redacted
                                                                                                                                                                                                  fields in an
                                                                                                                                                                                                  RDAP response.
redirect_with_content                       Any                  [https://raw.githubusercontent.com/APNIC-net/rdap-redirect-with-content/v1/apnic-rdap-redirect-with-content.txt] [Tom_Harrison]  COMMON
regType                                     Any                  [https://gitlab.centralnic.com/centralnic/centralnic-rdap-extensions/blob/master/regtype.md]                     [Gavin_Brown]   COMMON
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  identifier is
                                                                                                                                                                                                  used for both
                                                                                                                                                                                                  URI path
reverse_search                              Any                  [RFC9536]                                                                                                        [IETF]          segments and
                                                                                                                                                                                                  response
                                                                                                                                                                                                  extensions
                                                                                                                                                                                                  related to the
                                                                                                                                                                                                  reverse search
                                                                                                                                                                                                  in RDAP.
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  describes a
sorting                                     Any                  [RFC8977]                                                                                                        [IETF]          best practice
                                                                                                                                                                                                  for result set
                                                                                                                                                                                                  sorting.
                                                                                                                                                                                                  This extension
                                                                                                                                                                                                  describes best
subsetting                                  Any                  [RFC8982]                                                                                                        [IETF]          practice for
                                                                                                                                                                                                  partial
                                                                                                                                                                                                  response
                                                                                                                                                                                                  provisioning.

                                                                 Contact Information

            ID                           Name                           Contact URI           Last Updated
   [ARIN]               American Registry for Internet Numbers mailto:info&arin.net           2023-01-02
   [CZ.NIC_z._s._p._o.] CZ.NIC, z. s. p. o.                    mailto:tech&nic.cz             2016-03-30
   [Gavin_Brown]        Gavin Brown                            mailto:rdap&centralnic.com     2019-03-15
   [ICANN]              ICANN                                  mailto:globalsupport&icann.org
   [IESG]               IESG                                   mailto:iesg&ietf.org
   [IETF]               IETF                                   mailto:iesg&ietf.org
   [Jaromir_Talir]      Jaromir Talir                          mailto:jaromir.talir&nic.cz    2016-03-30
   [NRO]                NRO                                    mailto:secretariat&nro.net     2021-01-27
   [Tom_Harrison]       Tom Harrison                           mailto:tomh&apnic.net          2021-01-05

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