In this episode, our 47th, we realize the mailbag is actually fuller than we thought, and work diligently to answer questions from a “long-term” Swedish listener about IPv6 reverse mapping, from Jeremy Laidman about BIND 9.11’s new catalog zones feature, and from (the also likely Swedish) Håkan Lindqvist about the credibility of DNS data, particularly NS records.  We also digress into ruminating over the possible deleterious effects of The Disney Channel on the attitudes of tween daughters, why the first four minutes of the forthcoming “Sully” are likely the highlight of the film, and what we’ve been watching on TV lately.  Don’t miss it!