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Thread: DCDIag error on Windows 2003 Server SP2

  1. #1
    Join Date
    Sep 2010

    DCDIag error on Windows 2003 Server SP2

    DCdiag gives the following error :

    Starting test: Connectivity
    The host could not be resolved to an
    IP address. Check the DNS server, DHCP, server name, etc
    Although the Guid DNS name ( couldn't be resolved, the server name ( resolved to the IP address ( and was pingable. Check that the IP address is registered correctly with the DNS server.

    I have followed almost all replies and reviews on this. But I was not able to resolve this issue. Any help would be appreciated.


  2. #2
    Join Date
    May 2008

    Re: DCDIag error on Windows 2003 Server SP2

    Dcdiag.exe tool analyzes the state of domain controllers in a forest or enterprise and reports any problems to assist in troubleshooting. Dcdiag encapsulates detailed knowledge of how to identify abnormal behavior in the system. So the above error is related to your DNS settings. Refer for assistance on the same.

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