If you get a failure or time-out response, see Checking for recursion problems.įlush the resolver cache. If so, see Checking for problems with authoritative data. Run ipconfig /all at a command prompt, and verify the IP address, subnet mask, and default gateway.Ĭheck whether the DNS server is authoritative for the name that is being looked up. This article discusses how to troubleshoot issues on DNS servers.
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