RFC 9873: Additional Email Address Extension for the Extensible Provisioning Protocol (EPP)

The Extensible Provisioning Protocol (EPP) does not inherently support internationalized email addresses because the specifications for these addresses did…

Read RFC 9873 on the RFC Editor

Outgoing relationships (14 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 3688: The IETF XML Registry
Normative reference — RFC 5322: Internet Message Format
Normative reference — RFC 5890: Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework
Normative reference — RFC 5321: Simple Mail Transfer Protocol
Normative reference — RFC 5730: Extensible Provisioning Protocol (EPP)
Normative reference — RFC 6532: Internationalized Email Headers
Normative reference — RFC 6530: Overview and Framework for Internationalized Email
Normative reference — RFC 6531: SMTP Extension for Internationalized Email
Normative reference — RFC 5733: Extensible Provisioning Protocol (EPP) Contact Mapping
Informative reference — RFC 5198: Unicode Format for Network Interchange
Informative reference — RFC 5895: Mapping Characters for Internationalized Domain Names in Applications (IDNA) 2008
Informative reference — RFC 7451: Extension Registry for the Extensible Provisioning Protocol