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Solved

DNS error

Posted on 2009-04-07
13
262 Views
Last Modified: 2012-05-06
We have set up *.*.gov.* *.*.*.99 as intranet website on one of our netstaging web servers. http:\\.* *.*.*.99 brings up the web site in the browser. http:\\*.*.gov.* returns dns error. I have created a primary zone in Forward Lookup Zone callled *.gov.* and have also created Host (A) called * with the data being .* *.*.*.99 in the primary zone.Update associated pointer (PTR) record is
checked. Have not done anything with Reverse look up zones yet
C:\>nslookup *.*.gov.*
Server: *.*.network
Address:  *.*.*.81
Name:    *.*.gov.*
Address:  .* *.*.*.99
Problem: http:\\*.*.gov.* does not come up (the page cannot be displayed error) while http://*.*.*.99/ does bring the site.
What's going wrong or what else needs to be done - thanks
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Question by:kumali
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LVL 23

Expert Comment

by:debuggerau
ID: 24093040
what happens when you ping the DNS address?
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Author Comment

by:kumali
ID: 24093061
C:\>ping .* *.*.*.99
Pinging .* *.*.*.99 with 32 bytes of data:
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127

C:\>ping -a .* *.*.*.99
Pinging .* *.*.*.99 with 32 bytes of data:
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127
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LVL 3

Expert Comment

by:mikey1h
ID: 24093109
ok     from here I Am showing agimo.....   to resolve to 208.69.32.132 on nslookup and ping.

check your name registrar to make sure the name servers are pointed to you DNS server, and double check the DNS server....    if you are behind a router, and using server 2003, AD has issues with arbitratily changing DNS records to the internal ip address assigned to the NIC.   if this is the case, you will still point DNS to your static IP, and set up port forwarding in the router
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LVL 23

Expert Comment

by:debuggerau
ID: 24093157
that ping is to the IP address, not the DNS address..

try:

ping *.*.gov.*
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Author Comment

by:kumali
ID: 24093161
C:\>ping *.*.gov.*
Pinging *.*.gov.* [.* *.*.*.99 ] with 32 bytes of data:
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127
Reply from .* *.*.*.99 : bytes=32 time<1ms TTL=127
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LVL 23

Assisted Solution

by:debuggerau
debuggerau earned 250 total points
ID: 24093189
Ok, that's good, so you can resolve and communicate to that address..

so there should be no difference, unless the browser uses a proxy which is not aware of that address..
0
 

Author Comment

by:kumali
ID: 24093257
We do use Proxly, the exclusion list contains *.198.*; so it should work but does not. I got a ptr entry in the reverse look up zone as well (manually created). However if i include ;*.*gov.country in the exclusion list it works. Is that the solution?
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LVL 23

Expert Comment

by:debuggerau
ID: 24093293
it will be if you wanted to remain with the proxy...
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Author Comment

by:kumali
ID: 24104426
thank you, this has been sorted out now
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LVL 23

Expert Comment

by:debuggerau
ID: 24144749
for the record, what actually did it?
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Accepted Solution

by:
kumali earned 0 total points
ID: 24165361
I added *.domain.gov.country in the exclusion list by modifying the group policy
The site *.*.gov.* works now - it does not hit proxy and gets resolved internally.

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Author Comment

by:kumali
ID: 24165372
OK
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