On a fresh installation of Windows 7 x64 English, I'm unable to query and domain using nslookup without it returning "Query Refused" or timing out. Below Ive provided an example of what is …

By default, the DNS server waits five seconds for a response from one conditional forwarder IP address before it tries another forwarder IP address. In Number of seconds before forward …

I found our DNS server cached a list of NS records (name servers )for this domain. Then I picked up one of the name server in list (ns-1640.awsdns-13.co.uk) run NSLOOKUP D2 against …

Jul 21, 2010 · So also remove that from the second DC and make sure in the DNS forward/reverse lookup zones only the correct ip addresses are registered with the A record …

Jun 7, 2016 · If you just poll for the computername and tell it to change dns settings on the computername all of the NICs on the computer will have new dns settings. I only want to …

Dec 24, 2014 · I have a problem with DNS in windows 2008R2. there is a policy prevent DNS resolving name to IP and I can ping any computer by IP put I cannot ping it by name although …

Doing a ping and filtering UDP port 53 we see a DNS lookup against the internal DNS server. The DNS server responds instantly with a query response including external IP addresses.

"Windows Server 2008 R2 DNS Servers require that DNS management tools perform RPC integrity and to avoid sniffing and “man-in-the-middle” attacks while performing DNS …

Feb 20, 2012 · DNS record ownership - DHCP: A DHCP server running Windows Server 2003 (DHCP) performs a secure dynamic update on behalf of one of its clients for a specific DNS …

Refresh interval. Used to determine how often other DNS servers that load and host the zone must attempt to renew the zone. Retry interval. Used to determine how often other DNS …