Domain Controller Diagnosis

Performing initial setup:
   Done gathering initial info.

Doing initial required tests
   
   Testing server: Default-First-Site-Name\DCTEMP
      Starting test: Connectivity
         The host 9169e475-fd4a-4f71-a92b-1aba8d1fa5a4._msdcs.sintec.local could not be resolved to an
         IP address.  Check the DNS server, DHCP, server name, etc
         Although the Guid DNS name

         (9169e475-fd4a-4f71-a92b-1aba8d1fa5a4._msdcs.sintec.local) couldn't be

         resolved, the server name (dctemp.sintec.local) resolved to the IP

         address (192.168.0.15) and was pingable.  Check that the IP address is

         registered correctly with the DNS server. 
         ......................... DCTEMP failed test Connectivity

Doing primary tests
   
   Testing server: Default-First-Site-Name\DCTEMP
      Skipping all tests, because server DCTEMP is
      not responding to directory service requests
   
   Running partition tests on : ForestDnsZones
      Starting test: CrossRefValidation
         ......................... ForestDnsZones passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... ForestDnsZones passed test CheckSDRefDom
   
   Running partition tests on : DomainDnsZones
      Starting test: CrossRefValidation
         ......................... DomainDnsZones passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... DomainDnsZones passed test CheckSDRefDom
   
   Running partition tests on : Schema
      Starting test: CrossRefValidation
         ......................... Schema passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... Schema passed test CheckSDRefDom
   
   Running partition tests on : Configuration
      Starting test: CrossRefValidation
         ......................... Configuration passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... Configuration passed test CheckSDRefDom
   
   Running partition tests on : sintec
      Starting test: CrossRefValidation
         ......................... sintec passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... sintec passed test CheckSDRefDom
   
   Running enterprise tests on : sintec.local
      Starting test: Intersite
         ......................... sintec.local passed test Intersite
      Starting test: FsmoCheck
         Warning: DcGetDcName(GC_SERVER_REQUIRED) call failed, error 1355
         A Global Catalog Server could not be located - All GC's are down.
         Warning: DcGetDcName(PDC_REQUIRED) call failed, error 1355
         A Primary Domain Controller could not be located.
         The server holding the PDC role is down.
         Warning: DcGetDcName(TIME_SERVER) call failed, error 1355
         A Time Server could not be located.
         The server holding the PDC role is down.
         Warning: DcGetDcName(GOOD_TIME_SERVER_PREFERRED) call failed, error 1355
         A Good Time Server could not be located.
         ......................... sintec.local failed test FsmoCheck