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Solved
DCDIAG report DNS issue
Posted on 2011-02-21
Can anyone offer assistance with this servers DNS issue, and steps to resolve?
DCDIAG /TEST:dns results:
I know that a reverse lookup zone is not configured. Maybe that is the cause????
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.
C:\Documents and Settings\Administrator>dcd
'dcdiag' is not recognized as an internal or external command,
operable program or batch file.
C:\Documents and Settings\Administrator>cd \
C:\>cd \\winnt
'\\winnt'
CMD does not support UNC paths as current directories.
C:\>cd winnt
C:\WINNT>cd servicepackfiles
C:\WINNT\ServicePackFiles>
C:\WINNT\ServicePackFiles\
Domain Controller Diagnosis
Performing initial setup:
Done gathering initial info.
Doing initial required tests
Testing server: Default-First-Site-Name\SE
Starting test: Connectivity
The host 45d48a63-a65f-4bb2-9e10-fe
uld not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name
(45d48a63-a65f-4bb2-9e10-f
be resolved, the server name (server01.holycross.local)
the IP address (192.168.1.2) and was pingable. Check that the IP
address is registered correctly with the DNS server.
......................... SERVER01 failed test Connectivity
Doing primary tests
Testing server: Default-First-Site-Name\SE
DNS Tests are running and not hung. Please wait a few minutes...
Running partition tests on : ForestDnsZones
Running partition tests on : DomainDnsZones
Running partition tests on : Schema
Running partition tests on : Configuration
Running partition tests on : holycross
Running enterprise tests on : holycross.local
Starting test: DNS
Test results for domain controllers:
DC: server01.holycross.local
Domain: holycross.local
TEST: Basic (Basc)
Error: No LDAP connectivity
Warning: adapter [00000001] Intel(R) PRO/1000 EB Network Conne
ction with I/O Acceleration has invalid DNS server: 209.137.16.3 (<name unavaila
ble>)
Warning: adapter [00000001] Intel(R) PRO/1000 EB Network Conne
ction with I/O Acceleration has invalid DNS server: 209.137.171.20 (<name unavai
lable>)
Error: all DNS servers are invalid
Error: The A record for this DC was not found
TEST: Records registration (RReg)
Error: Record registrations cannot be found for all the network a
dapters
Summary of test results for DNS servers used by the above domain contro
llers:
DNS server: 209.137.16.3 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 209.137.16.3
Name resolution is not functional. _ldap._tcp.holycross.local
iled on the DNS server 209.137.16.3
DNS server: 209.137.171.20 (<name unavailable>)
1 test failure on this DNS server
Name resolution is not functional. _ldap._tcp.holycross.local
iled on the DNS server 209.137.171.20
Summary of DNS test results:
Auth Basc Forw Del Dyn RReg Ext
__________________________
Domain: holycross.local
server01 PASS FAIL PASS PASS PASS FAIL n/a
......................... holycross.local failed test DNS
C:\WINNT\ServicePackFiles\
DCDIAG /TEST:dns results:
I know that a reverse lookup zone is not configured. Maybe that is the cause????
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.
C:\Documents and Settings\Administrator>dcd
'dcdiag' is not recognized as an internal or external command,
operable program or batch file.
C:\Documents and Settings\Administrator>cd \
C:\>cd \\winnt
'\\winnt'
CMD does not support UNC paths as current directories.
C:\>cd winnt
C:\WINNT>cd servicepackfiles
C:\WINNT\ServicePackFiles>
C:\WINNT\ServicePackFiles\
Domain Controller Diagnosis
Performing initial setup:
Done gathering initial info.
Doing initial required tests
Testing server: Default-First-Site-Name\SE
Starting test: Connectivity
The host 45d48a63-a65f-4bb2-9e10-fe
uld not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name
(45d48a63-a65f-4bb2-9e10-f
be resolved, the server name (server01.holycross.local)
the IP address (192.168.1.2) and was pingable. Check that the IP
address is registered correctly with the DNS server.
......................... SERVER01 failed test Connectivity
Doing primary tests
Testing server: Default-First-Site-Name\SE
DNS Tests are running and not hung. Please wait a few minutes...
Running partition tests on : ForestDnsZones
Running partition tests on : DomainDnsZones
Running partition tests on : Schema
Running partition tests on : Configuration
Running partition tests on : holycross
Running enterprise tests on : holycross.local
Starting test: DNS
Test results for domain controllers:
DC: server01.holycross.local
Domain: holycross.local
TEST: Basic (Basc)
Error: No LDAP connectivity
Warning: adapter [00000001] Intel(R) PRO/1000 EB Network Conne
ction with I/O Acceleration has invalid DNS server: 209.137.16.3 (<name unavaila
ble>)
Warning: adapter [00000001] Intel(R) PRO/1000 EB Network Conne
ction with I/O Acceleration has invalid DNS server: 209.137.171.20 (<name unavai
lable>)
Error: all DNS servers are invalid
Error: The A record for this DC was not found
TEST: Records registration (RReg)
Error: Record registrations cannot be found for all the network a
dapters
Summary of test results for DNS servers used by the above domain contro
llers:
DNS server: 209.137.16.3 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 209.137.16.3
Name resolution is not functional. _ldap._tcp.holycross.local
iled on the DNS server 209.137.16.3
DNS server: 209.137.171.20 (<name unavailable>)
1 test failure on this DNS server
Name resolution is not functional. _ldap._tcp.holycross.local
iled on the DNS server 209.137.171.20
Summary of DNS test results:
Auth Basc Forw Del Dyn RReg Ext
__________________________
Domain: holycross.local
server01 PASS FAIL PASS PASS PASS FAIL n/a
......................... holycross.local failed test DNS
C:\WINNT\ServicePackFiles\
-
2
2 Comments
I fixed this by adding the IP for this dns server as the first DNS IP on the net card
Running Netdiag /fix
flushing the DNS server cache
stopping and restarting DNS and Netlogon
running netdiag /fix
All is well now : (except WINS needs to be removed)
Netcard queries test . . . . . . . : Passed
[WARNING] The net card 'RAS Async Adapter' may not be working because it has
not received any packets.
Per interface results:
Adapter : Local Area Connection
Netcard queries test . . . : Passed
Host Name. . . . . . . . . : server01
IP Address . . . . . . . . : 192.168.1.2
Subnet Mask. . . . . . . . : 255.255.255.0
Default Gateway. . . . . . : 192.168.1.1
Dns Servers. . . . . . . . : 192.168.1.2
209.137.171.20
AutoConfiguration results. . . . . . : Passed
Default gateway test . . . : Passed
NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03> 'Messenge
r Service', <20> 'WINS' names is missing.
No remote names have been found.
WINS service test. . . . . : Skipped
There are no WINS servers configured for this interface.
Global results:
Domain membership test . . . . . . : Passed
NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{88616D2D-CA11
1 NetBt transport currently configured.
Autonet address test . . . . . . . : Passed
IP loopback ping test. . . . . . . : Passed
Default gateway test . . . . . . . : Passed
NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation Servi
ce', <03> 'Messenger Service', <20> 'WINS' names defined.
Winsock test . . . . . . . . . . . : Passed
DNS test . . . . . . . . . . . . . : Passed
PASS - All the DNS entries for DC are registered on DNS server '192.168.1.2'
.
Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{88616D2D-CA11
The redir is bound to 1 NetBt transport.
List of NetBt transports currently bound to the browser
NetBT_Tcpip_{88616D2D-CA11
The browser is bound to 1 NetBt transport.
DC discovery test. . . . . . . . . : Passed
DC list test . . . . . . . . . . . : Passed
Trust relationship test. . . . . . : Skipped
Kerberos test. . . . . . . . . . . : Passed
LDAP test. . . . . . . . . . . . . : Passed
Bindings test. . . . . . . . . . . : Passed
WAN configuration test . . . . . . : Skipped
No active remote access connections.
Modem diagnostics test . . . . . . : Passed
IP Security test . . . . . . . . . : Skipped
Note: run "netsh ipsec dynamic show /?" for more detailed information
The command completed successfully
Running Netdiag /fix
flushing the DNS server cache
stopping and restarting DNS and Netlogon
running netdiag /fix
All is well now : (except WINS needs to be removed)
Netcard queries test . . . . . . . : Passed
[WARNING] The net card 'RAS Async Adapter' may not be working because it has
not received any packets.
Per interface results:
Adapter : Local Area Connection
Netcard queries test . . . : Passed
Host Name. . . . . . . . . : server01
IP Address . . . . . . . . : 192.168.1.2
Subnet Mask. . . . . . . . : 255.255.255.0
Default Gateway. . . . . . : 192.168.1.1
Dns Servers. . . . . . . . : 192.168.1.2
209.137.171.20
AutoConfiguration results. . . . . . : Passed
Default gateway test . . . : Passed
NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03> 'Messenge
r Service', <20> 'WINS' names is missing.
No remote names have been found.
WINS service test. . . . . : Skipped
There are no WINS servers configured for this interface.
Global results:
Domain membership test . . . . . . : Passed
NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{88616D2D-CA11
1 NetBt transport currently configured.
Autonet address test . . . . . . . : Passed
IP loopback ping test. . . . . . . : Passed
Default gateway test . . . . . . . : Passed
NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation Servi
ce', <03> 'Messenger Service', <20> 'WINS' names defined.
Winsock test . . . . . . . . . . . : Passed
DNS test . . . . . . . . . . . . . : Passed
PASS - All the DNS entries for DC are registered on DNS server '192.168.1.2'
.
Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{88616D2D-CA11
The redir is bound to 1 NetBt transport.
List of NetBt transports currently bound to the browser
NetBT_Tcpip_{88616D2D-CA11
The browser is bound to 1 NetBt transport.
DC discovery test. . . . . . . . . : Passed
DC list test . . . . . . . . . . . : Passed
Trust relationship test. . . . . . : Skipped
Kerberos test. . . . . . . . . . . : Passed
LDAP test. . . . . . . . . . . . . : Passed
Bindings test. . . . . . . . . . . : Passed
WAN configuration test . . . . . . : Skipped
No active remote access connections.
Modem diagnostics test . . . . . . : Passed
IP Security test . . . . . . . . . : Skipped
Note: run "netsh ipsec dynamic show /?" for more detailed information
The command completed successfully
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