The following publications are possibly variants of this publication:
- Domain Name System (DNS) Security Extensions Mapping for the Extensible Provisioning Protocol (EPP)Scott Hollenbeck. rfc, 4310:1-22, December 2005. [doi]
- Extensible Provisioning Protocol (EPP) Domain Name MappingScott Hollenbeck. rfc, 3731:1-45, March 2004. [doi]
- Extensible Provisioning Protocol (EPP) Domain Name MappingScott Hollenbeck. rfc, 4931:1-46, May 2007. [doi]
- Extensible Provisioning Protocol (EPP) Domain Name MappingScott Hollenbeck. rfc, 5731:1-44, August 2009. [doi]
- Login Security Extension for the Extensible Provisioning Protocol (EPP)James Gould, Matthew Pozun. rfc, 8807:1-21, August 2020. [doi]
- Domain Registry Grace Period Mapping for the Extensible Provisioning Protocol (EPP)Scott Hollenbeck. rfc, 3915:1-23, September 2004. [doi]
- Allocation Token Extension for the Extensible Provisioning Protocol (EPP)James Gould, Kal Feher. rfc, 8495:1-17, November 2018. [doi]
- Change Poll Extension for the Extensible Provisioning Protocol (EPP)James Gould, Kal Feher. rfc, 8590:1-20, May 2019. [doi]
- Organization Extension for the Extensible Provisioning Protocol (EPP)Linlin Zhou, Ning Kong, Junkai Wei, Jiankang Yao, James Gould. rfc, 8544:1-22, April 2019. [doi]
- E.164 Number Mapping for the Extensible Provisioning Protocol (EPP)Scott Hollenbeck. rfc, 4114:1-17, June 2005. [doi]
- Extensible Provisioning Protocol (EPP) Host MappingScott Hollenbeck. rfc, 4932:1-30, May 2007. [doi]
- Extensible Provisioning Protocol (EPP) Contact MappingScott Hollenbeck. rfc, 4933:1-43, May 2007. [doi]