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Enhanced Mail System Status Codes
RFC 3463

Revision differences

Document history

Date By Action
2026-05-20
(System) Changed metadata: changed keywords to '['EMS-CODE', 'Enhanced Mail System Status Codes', 'simple mail transfer protocol', 'SMTP']' from '[]'
2026-05-20
(System) Metadata update from RFC Editor
2026-05-20
(System) Changed author "G. Vaudreuil": changed name from "Gregory Vaudreuil" to "G. Vaudreuil", cleared country (was "Dallas, Tx. 75214"), changed order from "0" to "1"
2026-05-20
(System) Metadata update from RFC Editor
2025-04-28
Cindy Morgan Downref to RFC 3463 approved by Last Call for draft-ietf-emailcore-rfc5321bis-43
2015-10-14
(System) Notify list changed from  to (None)
2003-01-23
(System) RFC published