On Wed, Jan 30, 2013 at 12:52:29PM -0500, Phillip Hallam-Baker wrote: > I can throw together a tool as part of my distribution if someone can point > me to a concise list of rules to check. ^^^^^^^ You've _been_ on dnsext@, right? A -- Andrew Sullivan Dyn, Inc. asullivan at dyn.com v: +1 603 663 0448