Technical Summary
Failing to respond to DNS queries, or responding incorrectly,
causes both immediate operational problems and long term
problems with protocol development.
This document identifies a number of common kinds of DNS queries which
some servers either fail to respond or else respond incorrectly.
This document also suggests procedures for zone operators to apply to
identify and remediate the problem.
Working Group Summary
The document initially prescribed remediation for failing to
respond correctly. After much working group debate, this
wording was removed and the document focused on documenting
the failure scenarios.
Document Quality
Document quality is good and has been through several reviews.
Comments raised at IETF LC were addressed.
Personnel
Document Shepherd: Tim Wicinski
Responsible Area Director: Warren Kumari