Novell OPEN ENTERPRISE SERVER 2.0 SP2 - DOMAIN SERVICE FOR WINDOWS Manual page 179

1c Select the new forwarder, specify the IP address of the DNS server of the DSfW domain,
then click Add.
1d Verify the DNS configuration by using
and its DNS SRV records, as follows:
nslookup -query=any _ldap._tcp.dc._msdcs.<DSfW domain name>
2 Right-click Reverse Lookup Zones, select New Zone.
2a Select Primary Zone. Deselect the Store the zone in Active Directory option.
to resolve the Active Directory domain
nslookup
Managing Trust Relationships in Domain Services for Windows 179