DNS/NXDOMAIN/議論について、ここに記述してください。
http://www.samiam.org/blog/20110423.html
Date: Mon, 28 Mar 2011 15:23:49 -0700
https://www.ietf.org/mail-archive/web/dnsext/current/msg11084.html
https://www.ietf.org/mail-archive/web/dnsext/current/msg11087.html
MaraDNS and NXDOMAIN/NOERROR on non-terminal nodes https://www.ietf.org/mail-archive/web/dnsext/current/msg11207.html
1. 2002
BIND9's NXDOMAIN vs NOERROR/NODATA https://lists.isc.org/pipermail/bind-workers/2002-December/002215.html
2. 2003
http://www.atm.tut.fi/list-archive/namedroppers/msg04882.html
http://smakd.potaroo.net/ietf/idref/draft-lewis-dns-wildcard-clarify/
http://fixunix.com/dns/58646-re-%5Bdns-operations%5D-nxdomain-vs-nodata-suffixes-existing-name.html