%% You should probably cite draft-ietf-dnsop-no-response-issue instead of this I-D. @techreport{andrews-dns-no-response-issue-06, number = {draft-andrews-dns-no-response-issue-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-andrews-dns-no-response-issue/06/}, author = {Mark P. Andrews}, title = {{A Common Operational Problem in DNS Servers - Failure To Respond.}}, pagetotal = 12, year = 2014, month = nov, day = 1, abstract = {The DNS is a query / response protocol. Failure to respond to queries causes both immediate operational problems and long term problems with protocol development. This document identifies a number of common classes of queries that some servers fail to respond too. This document also suggests procedures for TLD and other similar zone operators to apply to reduce / eliminate the problem.}, }