Side effect of DNSSEC: an increase of DS queries
draft-fujiwara-dnsop-ds-query-increase-01
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Expired".
Expired & archived
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|---|---|---|---|
| Author | Kazunori Fujiwara | ||
| Last updated | 2014-01-16 (Latest revision 2013-07-15) | ||
| RFC stream | (None) | ||
| Formats | |||
| Additional resources | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
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.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)