It was my thought that maybe we are having problems with reverse DNS lookup. If the target mail server tries a reverse DNS lookup and cannot communicate with our iMail server, then we never get a confirmation that the email was ever successfully delivered, thus the multiple attempts.
This is just a theory. Kevin Fenn I.T. Manager Cottonwood Financial 972.753.0822 Office email: [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rod Dorman Sent: Friday, May 13, 2005 4:32 PM To: [email protected] Subject: Re: [IMail Forum] Reverse DNS lookup?? On Friday, May 13, 2005, 16:44:05, Kevin Fenn wrote: > We are running iMail V7.15 and we have been experiencing a problem with > recipients of our emails getting multiple copies of the same email. > Anywhere between 5 and 20 copies. Sometimes, after they get these multiple > copies, we will get a bounce back message from iMail indicating that the > email was "undeliverable" after 20 attempts. Any idea what is going on here > and how to correct? What's that got to do with the subject line? -- [EMAIL PROTECTED] "The avalanche has already started, it is too Rod Dorman late for the pebbles to vote." ? Ambassador Kosh 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/
