A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Side effect of DNSSEC: an increase of DS queries
Author(s) : Kazunori Fujiwara
Filename : draft-fujiwara-dnsop-ds-query-increase-01.txt
Pages : 5
Date : 2013-07-15
Abstract:
An increase of periodic DS queries is observed at top level domain
(TLD) DNS servers. Almost all of periodic DS queries are queries for
unsigned delegations. The reason of the increase is low NCACHE TTL
value and DS nonexistence. This phenomena is DNSSEC protocol and DNS
parameter issue. DS queries will increase as DNSSEC validators will
increase.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-fujiwara-dnsop-ds-query-increase
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-fujiwara-dnsop-ds-query-increase-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-fujiwara-dnsop-ds-query-increase-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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