Dear colleagues, On Tue, Sep 04, 2018 at 12:29:30AM -0400, StJohns, Michael wrote: > Actually, 5.2 suggests that a master file (not zone) should contain a > single class and single SOA record. That’s not the same thing as limiting > a zone to a single class AFAICT.
I believe it is the same thing, because classes divide the database which means that they are a division point among zones. I will note that I attempted a little while ago to explore this space more completely, but nobody liked my idea of effectively closing the class registry. See https://tools.ietf.org/html/draft-sullivan-dns-class-useless-03. If someone wanted to pick up that document, I wouldn't discourage them (but I don't think I have time any more to work on it). I agree with Paul Vixie that classes were never defined well enough to be made to work properly, at least at Internet scale. Best regards, A -- Andrew Sullivan a...@anvilwalrusden.com _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
