Use of Internationalized Email Addresses in EPP protocol

Document Type Replaced Internet-Draft (regext WG)
Authors Dmitry Belyavsky  , James Gould 
Last updated 2021-04-12 (latest revision 2021-02-22)
Replaced by draft-ietf-regext-epp-eai
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-regext-epp-eai
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes an EPP extension that permits usage of Internationalized Email Addresses in the EPP protocol and specifies the terms when it can be used by EPP clients and servers. The Extensible Provisioning Protocol (EPP), being developed before appearing the standards for Internationalized Email Addresses (EAI), does not support such email addresses. TO BE REMOVED on turning to RFC: The document is edited in the dedicated github repo ( Please send your submissions via GitHub.


Dmitry Belyavsky (
James Gould (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)