[Samba] samba AD-DC with bind9, dyn-dns complains that "No AD dhcp user exists"

[Rowland Penny]

On Thu, 2021-09-09 at 11:18 +0100, Carlos Jesus wrote:
> Hello again,
> As you have suggested, I've replaced all named files on both DC's,
> restarted bind and noticed some  dns_tkey_gssnegotiate: TKEY is
> unacceptable errors on samba.log. So I did 
> https://wiki.samba.org/index.php/Dns_tkey_negotiategss:_TKEY_is_unacceptable
> which worked as expected, but the errors persist.
> So I tried something else; on a windoze machine I tried to use RSAT
> do manage the DNS. It complains that the "Active Directory Service is
> not available" and doesn't let me add any of the 2 servers. However,
> ADUC works fine and I can join machines to the domain.
> I've also noticed that _msdcs is missing. 

Did this domain start as a W2K or early W2003 domain ?

Rowland