RFC 9873
Additional Email Address Extension for the Extensible Provisioning Protocol (EPP), October 2025
- File formats:

- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Authors:
- D. Belyavsky
J. Gould
S. Hollenbeck - Stream:
- IETF
- Source:
- regext (art)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9873
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Abstract
The Extensible Provisioning Protocol (EPP) does not inherently support internationalized email addresses because the specifications for these addresses did not exist when EPP was developed. This document describes a command-response extension that adds support for associating an additional email address with an EPP contact object. That additional email address can be either an internationalized email address or an ASCII-only address.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.