Hello,I have exchange 2007 running a box. I have been running it for over 4 months. It wasworking fine with no issues. All of a sudden, it stopped sending mail. I did all updates and rollouts. Come to find out, all my messages are being marked as spam at other domains and bieng denied. Anyone can help me?I have a godaddy domain called mchomeconsulting.info. My internal AD domain is homedomain.org. I have my godaddy DNS pointing to my internal domain by IP. I have a public IP, but doesnt really change. Anyone have any suggestions? Heres what I got back when I sent an email. I sent it to my work email and mxlogic is our spam filter. It didnt use to block it before. Delivery has failed to these recipients or distribution lists: matthew.cheche@sappi.comAn error occurred while trying to deliver this message to the recipient's e-mail address. Microsoft Exchange will not try to redeliver this message for you. Please try resending this message, or provide the following diagnostic text to your system administrator. The following organization rejected your message: p02c11m005.mxlogic.net. _____ Sent by Microsoft Exchange Server 2007 Diagnostic information for administrators: Generating server: DCSERVER01.homedomain.org matthew.cheche@sappi.comp02c11m005.mxlogic.net #554 Denied (Mode: normal) ## Original message headers: Received: from DCSERVER01.homedomain.org ([fe80::ddd5:f20c:b617:9c4f]) byDCSERVER01.homedomain.org ([fe80::ddd5:f20c:b617:9c4f%10]) with mapi; Sun, 21Dec 2008 09:11:30 -0500From: Matt Cheche <matt@mchomeconsulting.info>To: "matthew.cheche@sappi.com" <matthew.cheche@sappi.com>Date: Sun, 21 Dec 2008 09:10:54 -0500Subject: testThread-Topic: testThread-Index: Acljde/KulYh+XuQTFKB5wNI4U6zoA==Message-ID: <F06F074F69014F48A4D6368D7C0C8D39169E9FF482@DCSERVER01.homedomain.org>Accept-Language: en-USContent-Language: en-USX-MS-Has-Attach:X-MS-TNEF-Correlator:acceptlanguage: en-USContent-Type: multipart/alternative; boundary="_000_F06F074F69014F48A4D6368D7C0C8D39169E9FF482DCSERVER01hom_"MIME-Version: 1.0

I guess im on Time Warners PBL list. Is there anyway to use my exchange box to foward mail to their SMTP server and send out for me and keep my exchange for sending and recieving mail?

I figured it out, im sending to RR with their smtp server as my smart host