Any Comcast Mail/Sysadmins?

Hey,

I’m having a few deliverability issues to a few comcast mail gateways. Is there any comcast mail/sys admins here or anyone who can get me in contact with them off list? It would be greately appreciated.

Thanks for the help!

-Ray

Have you tried this form?

http://www.comcastsupport.com/Forms/NET/blockedprovider.asp

Frank