What Sandy was asying is this: Your mail server is HELO'ing as sbsnet.com, not mail.sbsnet.com. Go fix that and It'll probably fix the error.
Dave Heritage Dave at onx dot cc -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim Comerford Sent: Tuesday, July 06, 2004 10:21 AM To: [EMAIL PROTECTED] Subject: RE: [IMail Forum] Mail getting rejected to One user... But the mailserver does have a correct reverse dns entry: http://www.dnsstuff.com/tools/ptr.ch?ip=63.147.233.20 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bill Foresman Sent: Tuesday, July 06, 2004 11:16 AM To: [EMAIL PROTECTED] Subject: RE: [IMail Forum] Mail getting rejected to One user... Your mail seems to be refused because you don't have a correct reverse dns entry. Hence: 571 - MAIL REFUSED - Reverse DNS failed - IP address mismatch. Bill -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim Comerford Sent: Tuesday, July 06, 2004 11:02 AM To: [EMAIL PROTECTED] Subject: [IMail Forum] Mail getting rejected to One user... Having problems sending to a particular domain from any users on our Imail server... The applicable logs and returned mail headers are below: Any Idea what the problem is? Sending to: [EMAIL PROTECTED] Sending from: [EMAIL PROTECTED] or any users of virtual domains on this server Returned Mail headers -------------------------- Unknown user: [EMAIL PROTECTED] RCPT TO generated following response: 571 - MAIL REFUSED - Reverse DNS failed - IP address mismatch. Original message follows. Received: from jimc [63.147.233.2] by sbsnet.com with ESMTP (SMTPD32-8.12) id AB49215B0130; Tue, 06 Jul 2004 10:46:33 -0400 From: "Jim Comerford" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Subject: Testing for megawood... Date: Tue, 6 Jul 2004 10:46:07 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook, Build 11.0.5510 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2149 Thread-Index: AcRjZ/f/pCQqDj/4TpyxLdtB16aoIA== Message-Id: <[EMAIL PROTECTED]> Logs -------------------------- 20040706 104629 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.20] connect 63.147.233.2 port 1596 20040706 104629 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] EHLO jimc 20040706 104629 127.0.0.1 SMTPD (bb45215b01302ff3) Authenticated [EMAIL PROTECTED], session treated as local. 20040706 104629 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] MAIL FROM: <[EMAIL PROTECTED]> 20040706 104629 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] RCPT TO: <[EMAIL PROTECTED]> 20040706 104633 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] MAIL FROM: <[EMAIL PROTECTED]> 20040706 104633 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] RCPT TO: <[EMAIL PROTECTED]> 20040706 104633 127.0.0.1 SMTPD (bb45215b01302ff3) [63.147.233.2] C:\IMail\spool\Dbb45215b01302ff3.SMD 920 20040706 104633 127.0.0.1 SMTP (bb45215b01302ff3) processing C:\IMail\spool\Qbb45215b01302ff3.SMD 20040706 104634 127.0.0.1 SMTP (bb45215b01302ff3) Trying weichertrealtors.net (0) 20040706 104634 127.0.0.1 SMTP (bb45215b01302ff3) Connect weichertrealtors.net [65.246.198.131:25] (1) 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) 220 [EMAIL PROTECTED] Service ready 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) >EHLO sbsnet.com 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) 500 Syntax error, command unrecognized 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) >HELO sbsnet.com 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) 250 Requested mail action okay, completed 20040706 104638 127.0.0.1 SMTP (bb45215b01302ff3) >MAIL FROM:<[EMAIL PROTECTED]> 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) 250 Requested mail action okay, completed 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) >RCPT To:<[EMAIL PROTECTED]> 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) 571 - MAIL REFUSED - Reverse DNS failed - IP address mismatch. 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) >QUIT 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) Creating message from Postmaster 20040706 104639 127.0.0.1 SMTP (bb45215b01302ff3) finished C:\IMail\spool\Qbb45215b01302ff3.SMD status=2 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/ 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/ 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/ 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/
