A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Side effect of DNSSEC: an increase of DS queries Author : Kazunori Fujiwara Filename : draft-fujiwara-dnsop-ds-query-increase-02.txt Pages : 5 Date : 2014-01-20 Abstract: An increase of periodic DS queries is observed at top level domain (TLD) DNS servers. The reason of the increase is low NCACHE TTL value and DS nonexistence. This memo presents issues with DNSSEC and small NCACHE TTL value, including possible countermeasures in order to prepare future increase of DS queries. 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-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-fujiwara-dnsop-ds-query-increase-02 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/ _______________________________________________ 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