I just started getting the following reports. It is only for certain email addresses, external only. I am running W2K3 server with W2K3 Exchange.
Reporting-MTA: dns;COMPANY.com Final-Recipient: rfc822;[EMAIL PROTECTED] Action: delayed Status: 4.7.1 Diagnostic-Code: smtp;450 4.7.1 <[EMAIL PROTECTED]>... Access denied. IP name possibly forged [XX.XXX.XXX.XXX]. Contact YOUR ISP to fix it. Will-Retry-Until: Thu, 10 Jan 2008 09:07:24 -0500 X-Display-Name: [EMAIL PROTECTED] Any ideas? ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
