> 01:03 20:47 SMTP-(3EFC3D80) > EHLO mail.mtwi.net > I have submitted the whitelist form entering both of the IP > addresses assigned to our mail server (69.51.66.5 & 69.51.66.6) and > multiple domain names hosted on that server (eg centric.net and > mtwi.net).
Well, I'll tell you one thing that's out of sync. You don't pass the infamous HELO-A-PTR roundtrip test when you HELO as mail.mtwi.net (your source IP, 69.51.66.5, has non-matching PTR mail.centric.net). Such problems are seen frequently on IMail servers below 9.x. If that test is why Verizon is stopping you, and they won't create an exception, the solution is less than simple (short of upgrading). --Sandy ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. e-mail: [EMAIL PROTECTED] SpamAssassin plugs into Declude! http://www.imprimia.com/products/software/freeutils/SPAMC32/download/release/ Defuse Dictionary Attacks: Turn Exchange or IMail mailboxes into IMail Aliases! http://www.imprimia.com/products/software/freeutils/exchange2aliases/download/release/ http://www.imprimia.com/products/software/freeutils/ldap2aliases/download/release/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
