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-00.txt Pages : 5 Date : 2013-06-06 Abstract: A significant increase of periodic DS queries is observed at top level domain (TLD) DNS servers. Currently, almost all of periodic DS queries come from DNSSEC validators and 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-00 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
