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The Unicode Code Points and Internationalized Domain Names for Applications (IDNA)
RFC 5892

Revision differences

Document history

Date By Action
2026-05-20
(System) Changed metadata: changed keywords to '['IDNA', 'DNS', 'IDN', 'Unicode', 'IDNA2008']' from '[]'
2026-05-20
(System) Metadata update from RFC Editor
2026-05-20
(System) Changed author "P. Faltstrom": changed name from "Patrik Fältström" to "P. Faltstrom", changed is_editor from "False" to "True", changed order from "0" to "1"
2026-05-20
(System) Metadata update from RFC Editor
2020-01-21
(System) Received changes through RFC Editor sync (added Verified Errata tag)
2018-12-20
(System)
Received changes through RFC Editor sync (changed abstract to 'This document specifies rules for deciding whether a code point, considered in isolation or in context, …
Received changes through RFC Editor sync (changed abstract to 'This document specifies rules for deciding whether a code point, considered in isolation or in context, is a candidate for inclusion in an Internationalized Domain Name (IDN).

It is part of the specification of Internationalizing Domain Names in Applications 2008 (IDNA2008). [STANDARDS-TRACK]')
2015-10-14
(System) Notify list changed from idnabis-chairs@ietf.org, draft-ietf-idnabis-tables@ietf.org to (None)
2010-08-04
Cindy Morgan State Changes to RFC Published from RFC Ed Queue by Cindy Morgan
2010-08-04
Cindy Morgan [Note]: 'RFC 5892' added by Cindy Morgan
2010-08-04
(System) RFC published