Master Station Log
techno-rants, musings, misc geek writing, and occasional caffeine binges
Windows 2008 R2 DNS Forwarding Server EDNSProbes
Date: 2011-01-18 11:58:30
If you are using Windows 2008 R2 for a DNS Forwarding service you may have trouble getting the upstream DNS servers to respond. This may be due to EDNS.
Run the following command: dnscmd /config /enableEDNSProbes 0
See this article for more information Scott Forsyth Windows 2008 R2 DNS Issues