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Dcdiag /test:dns Failed


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#1
jaxisland

jaxisland

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Here is the output of my test results of dcdiag /test:dns

Im not quite sure how to fix the failures I am seeing.


Domain Controller Diagnosis

Performing initial setup:
Done gathering initial info.

Doing initial required tests

Testing server: Default-First-Site-Name\server
Starting test: Connectivity
......................... server passed test Connectivity

Doing primary tests

Testing server: Default-First-Site-Name\server

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 : domain

Running enterprise tests on : domain.com
Starting test: DNS
Test results for domain controllers:

DC: server.domain.com
Domain: domain.com


TEST: Forwarders/Root hints (Forw)
Error: Root hints list has invalid root hint server: a.root-servers.net. (198.41.0.4)
Error: Root hints list has invalid root hint server: b.root-servers.net. (192.228.79.201)
Error: Root hints list has invalid root hint server: c.root-servers.net. (192.33.4.12)
Error: Root hints list has invalid root hint server: d.root-servers.net. (128.8.10.90)
Error: Root hints list has invalid root hint server: e.root-servers.net. (192.203.230.10)
Error: Root hints list has invalid root hint server: f.root-servers.net. (192.5.5.241)
Error: Root hints list has invalid root hint server: g.root-servers.net. (192.112.36.4)
Error: Root hints list has invalid root hint server: h.root-servers.net. (128.63.2.53)
Error: Root hints list has invalid root hint server: i.root-servers.net. (192.36.148.17)
Error: Root hints list has invalid root hint server: j.root-servers.net. (192.58.128.30)
Error: Root hints list has invalid root hint server: k.root-servers.net. (193.0.14.129)
Error: Root hints list has invalid root hint server: l.root-servers.net. (198.32.64.12)
Error: Root hints list has invalid root hint server: l.root-servers.net. (199.7.83.42)
Error: Root hints list has invalid root hint server: m.root-servers.net. (202.12.27.33)

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

DNS server: 128.63.2.53 (h.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 128.63.2.53

DNS server: 128.8.10.90 (d.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 128.8.10.90

DNS server: 192.112.36.4 (g.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.112.36.4

DNS server: 192.203.230.10 (e.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.203.230.10

DNS server: 192.228.79.201 (b.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.228.79.201

DNS server: 192.33.4.12 (c.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.33.4.12

DNS server: 192.36.148.17 (i.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.36.148.17

DNS server: 192.5.5.241 (f.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.5.5.241

DNS server: 192.58.128.30 (j.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 192.58.128.30

DNS server: 193.0.14.129 (k.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 193.0.14.129

DNS server: 198.32.64.12 (l.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 198.32.64.12

DNS server: 198.41.0.4 (a.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 198.41.0.4

DNS server: 199.7.83.42 (l.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 199.7.83.42

DNS server: 202.12.27.33 (m.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 202.12.27.33

Summary of DNS test results:

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

......................... domain.com failed test DNS
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