DNS failure. I need help with the error in the body of this message.
I ran dcdiag test:/dns and got the following error. The reason I ran the test was I received the event 2088.
I removed a DC earlier today, but transferred all the FSMO roles successfully. The DCpromo was successful. The DC wasn't a DNS or DHCP server. I don't know if this is related to the error below.
Running partition tests on : ForestDnsZones
Running partition tests on : Schema
Running partition tests on : Configuration
Running partition tests on : LASPCA
Running enterprise tests on : LASPCA.CORP
Starting test: DNS
Summary of test results for DNS servers used by the above domain
controllers:
DNS server: 2001:500:1::803f:235 (h.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:1::803f:235
DNS server: 2001:500:2d::d (d.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:2d::d
DNS server: 2001:500:2f::f (f.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:2f::f
DNS server: 2001:500:3::42 (l.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:3::42
DNS server: 2001:503:ba3e::2:30 (a.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:503:ba3e::2:30
DNS server: 2001:503:c27::2:30 (j.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:503:c27::2:30
DNS server: 2001:7fd::1 (k.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:7fd::1
DNS server: 2001:7fe::53 (i.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:7fe::53
DNS server: 2001:dc3::35 (m.root-servers.net.)
1 test failure on this DNS server
PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:dc3::35
......................... LASPCA.CORP passed test DNS
Those errors are for the root hints resolution. This is not an major issue. Are you facing any other issues.? You don't have DNS role on the server ? Are you able to resolve the DNS from both servers ? any replication issues. Post any error events found on the server
Thanks
Jai
0
J.R. SitmanIT DirectorAuthor Commented:
no other issues.
Yes I can resolve to both servers.
The server is a DNS server and DC.
replication tests are good
Then you can safely ignore this errors. Just check are you able to resolve external domains like google.com,yahoo.com from your DNS servers and client machines.
0
J.R. SitmanIT DirectorAuthor Commented:
Thanks. Yes I can resolve to external sites.
0
J.R. SitmanIT DirectorAuthor Commented:
thanks
0
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Those errors are for the root hints resolution. This is not an major issue. Are you facing any other issues.? You don't have DNS role on the server ? Are you able to resolve the DNS from both servers ? any replication issues. Post any error events found on the server
Thanks
Jai