DNS stops resoving mx.com and mx.gov domains
Posted on 2011-10-26
I have a strange, new problem. My network has been up for about 7 years with no DNS problems. We us AD integrated DNS on Windows 2008 R2 Enterprise. Our ISP is AT&T. We host our Mexico users out of Houston via Terminal Services. The only recent change is that I have now removed all DNS servers from Mexico. About once a week my DNS server stops resoving mx.com and mx.gov domains. I have to go to the DNS Server, clear the cache and restart the service and it works fine. I have users all over the world and only have problems with these two domains. Anyone have any ideas?