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Authenticated Denial of Existence in the DNS
RFC 7129

Revision differences

Document history

Date Rev. By Action
2018-12-20
06 (System)
Received changes through RFC Editor sync (changed abstract to 'Authenticated denial of existence allows a resolver to validate that a certain domain name does not …
Received changes through RFC Editor sync (changed abstract to 'Authenticated denial of existence allows a resolver to validate that a certain domain name does not exist. It is also used to signal that a domain name exists but does not have the specific resource record (RR) type you were asking for. When returning a negative DNS Security Extensions (DNSSEC) response, a name server usually includes up to two NSEC records. With NSEC version 3 (NSEC3), this amount is three.

This document provides additional background commentary and some context for the NSEC and NSEC3 mechanisms used by DNSSEC to provide authenticated denial-of-existence responses.')
2014-02-12
06 (System) RFC published
2014-02-06
06 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2014-02-03
06 R. Gieben IANA Review state changed to Version Changed - Review Needed from IANA OK - No Actions Needed
2014-02-03
06 R. Gieben New version available: draft-gieben-auth-denial-of-existence-dns-06.txt
2014-01-31
05 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2013-12-17
05 (System) IANA Review state changed to IANA OK - No Actions Needed
2013-12-16
05 (System) RFC Editor state changed to EDIT
2013-12-16
05 (System) IANA Action state changed to No IC from In Progress
2013-12-16
05 (System) IANA Action state changed to In Progress
2013-12-16
05 (System) IANA Action state changed to In Progress
2013-12-15
05 Nevil Brownlee ISE state changed to Sent to the RFC Editor
2013-12-15
04 Nevil Brownlee Sent request for publication to the RFC Editor
2013-11-28
05 Matthijs Mekking New version available: draft-gieben-auth-denial-of-existence-dns-05.txt
2013-11-25
04 R. Gieben New version available: draft-gieben-auth-denial-of-existence-dns-04.txt
2013-10-22
03 Amy Vezza IETF conflict review initiated - see conflict-review-gieben-auth-denial-of-existence-dns
2013-10-21
03 Nevil Brownlee ISE state changed to In IESG Review from Response to Review Needed
2013-10-21
03 Nevil Brownlee Intended Status changed to Informational from None
2013-10-14
03 Cindy Morgan New revision available
2013-03-12
02 Cindy Morgan Changed field(s): review_by_rfc_editor,abstract
2013-01-07
02 (System) Sub state has been changed to AD Followup from Revised ID Needed
2013-01-07
02 R. Gieben New version available: draft-gieben-auth-denial-of-existence-dns-02.txt
2012-12-17
01 Nevil Brownlee ISE state changed to Response to Review Needed from Finding Reviewers
2012-12-17
01 Nevil Brownlee Annotation tag Revised ID Needed set.
2012-12-09
01 Nevil Brownlee ISE state changed to Finding Reviewers from None
2012-12-07
01 Cindy Morgan Stream changed to ISE from None
2012-11-23
01 R. Gieben New version available: draft-gieben-auth-denial-of-existence-dns-01.txt
2012-08-01
00 R. Gieben New version available: draft-gieben-auth-denial-of-existence-dns-00.txt