Hi!
On your Windows domain machine do on a CMD ipconfig /registerdns.
A Record will be updated correctly.
Reverse record will NOT.
In my example my workstation is 192.168.21.41 / 24
however in the syslog it shows up this:
client @0x7f2754100c10 192.168.21.41#50367: updating zone '168.192.in-addr.arpa/IN': update failed: not authoritative for update zone (NOTAUTH)
The correct zone should be 21.168.192.in-addr.arpa I believe.
By the way, my DC's are in different networks than my workstations.
The zone 21.168.192.in-addr.arpa exists. It was created via samba-tool and I also tried via RSAT. Same results.
Thanks!