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>dcdiag /TEST:dns
'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>cd i386
C:\WINNT\ServicePackFiles\i386>dcdiag /TEST:dns
Domain Controller Diagnosis
Performing initial setup:
Done gathering initial info.
Doing initial required tests
Testing server: Default-First-Site-Name\SERVER01
Starting test: Connectivity
The host 45d48a63-a65f-4bb2-9e10-fe1e94ca6bea._msdcs.holycross.local co
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-fe1e94ca6bea._msdcs.holycross.local) couldn't
be resolved, the server name (server01.holycross.local) resolved to
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\SERVER01
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. fa
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. fa
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\i386>