--- Scott Vansingel <Scott_Vansingel@xxxxxxxxxx> wrote: > http://www.MSExchange.org/ > > Some of our clients have Exchange 2003 server > running and all is well > however, they were having issues looking up some > domains. > for some reason when email would not go to Hotmail, > AOL, and a couple of > other places. Run into this frequently. Turn off the EDNS-0 "feature". dnscmd /Config /EnableEDnsProbes 0 Webster