Hello, I'm trying to understand the internal DNS backend of Samba 4.1 better. I've noticed that most (about 30) of our client machines have just an AAAA record, but not an A record. Only two of the client machines get both an AAAA and an A record. I'd appreciate some insight on this issue: - Why do most machines just get an AAAA record, but not an A record? - Is it safe to manually add an A record for those machines which have only an AAAA record? Best regards Andreas