Sorry about the downtime earlier on folks, I've got a brief explanation from our web hosts explaining why there was downtime earlier on today.
Message from our web hosts:
Hello,
Site5 experienced a rather large DNS outage this morning as the result of a significant security update from CentOS. The problem resulted from a new CentOS BIND RPM that caused a handful of problems with our customized DNS system. The RPM was a security update from CentOS to address the recently-published BIND vulnerability.
We sincerely apologize for the outage. The update was needed to protect our DNS system from the vulnerabilities in the above exploit that, if used against our DNS servers, would have had far greater repercussions.
We appreciate your patience and understanding during the outage.
Site5