2 ms·DNS Classes, or why you have "IN" in your BIND zones1 points by seanp2k2 13y agoseanp2k2 13y agoRelevant RFC: http://www.faqs.org/rfcs/rfc2929.html http://www.faqs.org/rfcs/rfc2929.html § 3.2 RR CLASS IANA Considerations