NS query on bind9

[Mark Andrews]

Named is very picky about returned SOA records in negative responses.  If it has followed/seen a delegation then the returned SOA record in the response needs to be at or below that point.

I suspect that named has a cached NS RRset between e164.arpa and 4.0.4.5.2.4.1.4.2.0.2.4.e164.arpa which is causing the returned response to be rejected.

Mark

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742              INTERNET: marka at isc.org