A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Domain Name System Operations Working Group of the IETF.
Title : Observed DNS Resolution Misbehavior
Author(s) : M. Larson, P. Barber
Filename : draft-ietf-dnsop-bad-dns-res-03.txt
Pages : 20
Date : 2004-10-27
This memo describes DNS name server and resolver behavior that
results in a significant query volume sent to the root and top-level
domain (TLD) name servers. In some cases we recommend minor
additions to the DNS protocol specification and corresponding changes
in iterative resolver implementations to alleviate these unnecessary
queries. The recommendations made in this document are a direct
byproduct of observation and analysis of abnormal query traffic
patterns seen at two of the thirteen root name servers and all
thirteen com/net TLD name servers.
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