A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Authenticated Denial of Existence in the DNS
Author(s) : R. (Miek) Gieben
W. (Matthijs) Mekking
Filename : draft-gieben-auth-denial-of-existence-dns-04.txt
Pages : 29
Date : 2013-11-25
Abstract:
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 RR type you were
asking for. When returning a negative DNSSEC response, a name server
usually includes up to two NSEC records. With 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
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-gieben-auth-denial-of-existence-dns
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-gieben-auth-denial-of-existence-dns-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-gieben-auth-denial-of-existence-dns-04
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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