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Domain Name System (DNS) Case Insensitivity Clarification
RFC 4343

Revision differences

Document history

Date By Action
2026-05-20
(System)
Changed author "D. Eastlake 3rd": changed name from "Donald Eastlake" to "D. Eastlake 3rd", cleared country (was "Milford, MA 01757 USA"), changed order from "0" …
Changed author "D. Eastlake 3rd": changed name from "Donald Eastlake" to "D. Eastlake 3rd", cleared country (was "Milford, MA 01757 USA"), changed order from "0" to "1"
2026-05-20
(System) Metadata update from RFC Editor
2023-07-06
Sandy Ginoza RPC: An Updates relationship between RFC 5890 and RFC 4343 was created based on Errata Report 7921 (https://www.rfc-editor.org/errata/eid7291).
2020-01-21
(System) Received changes through RFC Editor sync (added Verified Errata tag)
2015-10-14
(System) Notify list changed from ogud@ogud.com, okolkman@ripe.net,Donald.Eastlake@motorola.com to okolkman@ripe.net
2006-01-16
Amy Vezza State Changes to RFC Published from RFC Ed Queue by Amy Vezza
2006-01-16
Amy Vezza [Note]: 'RFC 4343' added by Amy Vezza
2006-01-11
(System) RFC published