Thanks! - Peter Kristolaitis <http://www.comcastsupport.com/rbl>
Apologies to the list for the noise, but if there's a clueful Comcast
mail admin on list, can you please get in touch with me off list? My
employer's network is having problems sending mail to your domain, and
several attempts to clear it up using the "Blocked Provider Request
Form" have failed (it looks like the comments I provided on the form
aren't being read, as the link I provided to some of our log snippets
showing the problem hasn't been hit).