git-svn-id: http://svn.cacert.org/CAcert/SystemAdministration/ns/var/opendnssec/unsigned@2695 14b1bab8-4ef6-0310-b690-991c95c89dfd
Add zone file for reverse IPv4 for CAcert 213.154.225.224/27. Add IPv6 address for ns1.cacert.com and ns1.cacert.net. Drop obsolete dlv record. git-svn-id: http://svn.cacert.org/CAcert/SystemAdministration/ns/var/opendnssec/unsigned@2561 14b1bab8-4ef6-0310-b690-991c95c89dfd