DNS works fine for internally but unable to resolve external websites RRS feed

  • Question

  • I have a windows 2003 server domain and around 50 users. While I was checking the dns yesterday i have found that its not resolving external websites from any of the domain computer. i checked through nslookup > i get the error DNS request time out timeout was 2 seconds request to timed-out If i try to resolve internal computers then they resolve easily. When i set the external dns servers (opendns) on the forwarders of dns then it resolves with the message as non-authorative answer:

    Please note that i am using opendns along with isa server 2006 for monitoring internet activity. Through isa it also resolves but with the same message non-authorative answer

    Please help

    Abdul Ghaffar

    Friday, July 19, 2013 5:59 AM