> A post on this list by Geoff says that if you specify an in-addr.arpa zone, > the correct PTR's will get generated automatically. How does it know which > PTR to generate, if I have more than one dom= pointing to the same ip?
it makes all of them. e.g. > 7.0/27.113.51.12.in-addr.arpa any 7.0/27.113.51.12.in-addr.arpa ptr imap.coraid.com 7.0/27.113.51.12.in-addr.arpa ptr smtp.coraid.com there's a bug in dns that prevents this query from working alone. you'll have to do this query first: > 7.113.51.12.in-addr.arpa any 2.113.51.12.in-addr.arpa cname 7.0/27.113.51.12.in-addr.arpa - erik
