[Samba] Missing new NS record.

[Zane Zakraisek]

Hey everyone.
I've had an AD domain running on a samba server for years now.
I recently decided to add a second samba DC. (both 4.4.5)

I ran through all the DNS checks mentioned here...
https://wiki.samba.org/index.php/Check_and_fix_DNS_entries_on_DC_joins
All the entries were there!

However, I noticed that the domain only has one NS record present.
"host mydomain.com" returns both DCs
"host -t NS mydomain.com" only returns the original DC.

Is this a bug?
and if so, can I simply add another NS record, or is this evidence of a
much deeper problem?