Recursive Replies

[Mark Andrews]

And it this case both answers appear to be coming from the cache
and the nameserver is adding the best (closest) set of NS records
it has to the response.  Remember different RRsets time out at
different times.  So there was nothing wrong here, just different
cache contents.

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