To reduce our exposure to the CERT advisory notice (see, firewall rules were applied to, one of the CC DNS servers. This resulted in blocked DNS queries to Outlan machines for that DNS server starting at 11:30 AM on Wednesday, July 9, 2008. The DNS server was not affected. The problem was identified and corrected, and full DNS availability for Outlan was restored at 12:10 PM on July 9.

Owner of Alert