I have a simple domain,(teqhou.local) with one DC ("PCSERVER"), which is DC, DHCP, and DNS .
I have eleven other Windows Servers, 2003, 2008 and 2012, all as file servers.
Frequently users have problems logging in, via RDP typically.
Running DCDIAG from my workstation, (Windows 10, connected to the domain), I see:
TEST: Delegations (Del)
Delegation information for the zone: teqhou.local.
Delegated domain name: _msdcs.teqhou.local.
Warning: Delegation of DNS server pcserver.teqhou.local. is broken on IP:192.168.103.100
Error: DNS server: pcserver.teqhou.local.
IP:192.168.103.100 [Broken delegation]
The listed IP is correct for the DC ("PCSERVER")
If I go to the DC and run DNS Manager, I see:
DNS
PCSERVER
Cached Lookups
Forward Lookup Zones
_msdcs
local
teqhou
_msdcs 8a985148-1436-43e5-aada-2936d4a49c7b Alias (CNAME) pcserver.teqhou.local
Can anyone help me to resolve this, please?
Jim