DNS Prob. - Broken delegation

[BS_Chris 10]

Hallo Leute,

 

habe wieder mal ein Problem, wir haben heute alte DomainController von NT´s Zeiten beseitigt - die nicht ordnungsgemäß entfernt worden sind – besser gesagt habe ich im LDAP die alten FRS-Objekte und Attribute gelöscht.

 

Nun habe ich DCDiag und NetDiag durchlaufen lassen.

 

Jetzt bekomme ich noch diese Meldung

 

Z:\>DCDIAG /Test:DNS /dnsdelegation /v

Domain Controller Diagnosis

Performing initial setup:
  * Verifying that the local machine DC3, is a DC.
  * Connecting to directory service on server DC3.
  * Collecting site info.
  * Identifying all servers.
  * Identifying all NC cross-refs.
  * Found 2 DC(s). Testing 1 of them.
  Done gathering initial info.

Doing initial required tests

  Testing server: Salzburg\DC3
     Starting test: Connectivity
        * Active Directory LDAP Services Check
        * Active Directory RPC Services Check
        ......................... DC3 passed test Connectivity

Doing primary tests

  Testing server: Salzburg\DC3
     Test omitted by user request: Replications
     Test omitted by user request: Topology
     Test omitted by user request: CutoffServers
     Test omitted by user request: NCSecDesc
     Test omitted by user request: NetLogons
     Test omitted by user request: Advertising
     Test omitted by user request: KnowsOfRoleHolders
     Test omitted by user request: RidManager
     Test omitted by user request: MachineAccount
     Test omitted by user request: Services
     Test omitted by user request: OutboundSecureChannels
     Test omitted by user request: ObjectsReplicated
     Test omitted by user request: frssysvol
     Test omitted by user request: frsevent
     Test omitted by user request: kccevent
     Test omitted by user request: systemlog
     Test omitted by user request: VerifyReplicas
     Test omitted by user request: VerifyReferences
     Test omitted by user request: VerifyEnterpriseReferences
     Test omitted by user request: CheckSecurityError

DNS Tests are running and not hung. Please wait a few minutes...

  Running partition tests on : ForestDnsZones
     Test omitted by user request: CrossRefValidation
     Test omitted by user request: CheckSDRefDom

  Running partition tests on : DomainDnsZones
     Test omitted by user request: CrossRefValidation
     Test omitted by user request: CheckSDRefDom

  Running partition tests on : Schema
     Test omitted by user request: CrossRefValidation
     Test omitted by user request: CheckSDRefDom

  Running partition tests on : Configuration
     Test omitted by user request: CrossRefValidation
     Test omitted by user request: CheckSDRefDom

  Running partition tests on : mydomain
     Test omitted by user request: CrossRefValidation
     Test omitted by user request: CheckSDRefDom

  Running enterprise tests on : mydomain.com
     Test omitted by user request: Intersite
     Test omitted by user request: FsmoCheck
     Starting test: DNS
        Test results for domain controllers:

           DC: DC3.mydomain.com
           Domain: mydomain.com

[BS_Chris 10]

              TEST: Authentication (Auth)
                 Authentication test: Successfully completed

              TEST: Basic (Basc)
                  Microsoft(R) Windows(R) Server 2003, Standard Edition (Service Pack level: 2.0) is supported
                 NETLOGON service is running
                 kdc service is running
                 DNSCACHE service is running
                 DNS service is running
                 DC is a DNS server
                 Network adapters information:
                 Adapter [00000008] VMware Accelerated AMD PCNet Adapter:
                    MAC address is 00:50:56:87:50:A2
                    IP address is static
                    IP address: 192.168.0.55
                    DNS servers:
                       192.168.0.55 (DC3.mydomain.com.) [Valid]
                       192.168.0.58 (DC2.mydomain.com.) [Valid]
                 The A record for this DC was found
                 The SOA record for the Active Directory zone was found
                 The Active Directory zone on this DC/DNS server was found (primary)
                 Root zone on this DC/DNS server was not found

              TEST: Delegations (Del)
                 Delegation information for the zone: mydomain.com.
                    Delegated domain name: _msdcs.mydomain.com.
                       Warning: DNS server: ntDC3.mydomain.com. IP: <Unavailable> Failure:Missing glue A record
                       [Error details: 9714 (Type: Win32 - Description: DNS name does not exist.)]
                    Delegated domain name: mydomain.com.mydomain.com.
                       Error: DNS server: DC2.mydomain.com. IP:192.168.0.58 [broken delegation]
                       Error: DNS server: DC3.mydomain.com. IP:192.168.0.55 [broken delegation]

        Summary of test results for DNS servers used by the above domain controllers:

           DNS server: 192.168.0.55 (DC3.mydomain.com.)
              1 test failure on this DNS server
              This is a valid DNS server
              Name resolution is funtional. _ldap._tcp SRV record for the forest root domain is registered
              Delegation is broken for the domain mydomain.com.mydomain.com. on the DNS server 192.168.0.55
              [Error details: 9003 (Type: Win32 - Description: DNS name does not exist.)]

           DNS server: 192.168.0.58 (DC2.mydomain.com.)
              1 test failure on this DNS server
              This is a valid DNS server
              Name resolution is funtional. _ldap._tcp SRV record for the forest root domain is registered
              Delegation is broken for the domain mydomain.com.mydomain.com. on the DNS server 192.168.0.58
              [Error details: 9003 (Type: Win32 - Description: DNS name does not exist.)]

        Summary of DNS test results:

                                           Auth Basc Forw Del  Dyn  RReg Ext
              ________________________________________________________________
           Domain: mydomain.com
              DC3                        PASS PASS n/a  FAIL n/a  n/a  n/a

        ......................... mydomain.com failed test DNS

Z:\>

[BS_Chris 10]

              TEST: Delegations (Del)
                 Delegation information for the zone: mydomain.com.
                    Delegated domain name: _msdcs.mydomain.com.
                       Warning: DNS server: ntDC3.mydomain.com. IP: <Unavailable> Failure:Missing glue A record
                       [Error details: 9714 (Type: Win32 - Description: DNS name does not exist.)]
                    Delegated domain name: mydomain.com.mydomain.com.
                       Error: DNS server: DC2.mydomain.com. IP:192.168.0.58 [broken delegation]
                       Error: DNS server: DC3.mydomain.com. IP:192.168.0.55 [broken delegation]

 

Besser gesagt wie bekomme ich diesen Eintrag raus

 

Warning: DNS server: ntDC3.mydomain.com. IP: <Unavailable> Failure:Missing glue A record