Either I’m doing something wrong in my configs, or … something else. I don’t know anymore.
I have a centos 6.4 with virtualmin 3.99.
I added a record for a sub domain 2 or 3 weeks ago, and it has still not resolved with other DNS servers. (When I do a nslookup for that sub domain, no server can find it)
The server is up and running. The 1st dns is pointing to that server.
What could be wrong?
EDIT
Apparently I also get this:
Non-authoritative answer
Aha:
WARNING: Your SOA serial number is: 1043861206. That is OK, but the recommended format (per RFC1912 2.2) is YYYYMMDDnn, where ‘nn’ is the revision. For example, if you are making the 3rd change on 02 May 2000, you would use 2000050203. This number must be incremented every time you make a DNS change.