I have a problem removing a domain trust created before I took over the IT postion. So I'm not sure how or when it was created. There are two domains on the same subnet. They no longer share any rescoures. Domain-1 shows Domain-2 in the Active Directory Domains and Trust console. Domain-2 does NOT show Domain-1 in the ADDT console. From a command prompt on the master in Domain-1 when I use the NETDOM TRUST command: "netdom trust domain-1/ d:domain-2 /remove /force" I get the error: "Trust not removed! This is a parent-child trust. The parent domain could not be contacted." I can ping the other master from both masters in each domain.