You might want to make sure you've got a reverse DNS entry for your mail server (or whatever IP the world will see your mail connections coming from) It seems some SMTP MTAs do a reverse lookup to verify that the sending server is actually part of the domain it's sending mail for.
-----Original Message----- From: Marc TURPIN [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 05, 2003 9:31 AM To: [EMAIL PROTECTED] Subject: [FW-1] SMTP Problem (Connection to Remote MTA Failed) Hi, I've a big problem with my Nokia IP 440, IPSO 3.5 FCS10, FW1 NG FP2. We can recieved mail from anybody but we can't send mail to some domains. I've a "Connection to Remote MTA Failed" error message. Thanks for your help. ************************************************************************************************** The contents of this email and any attachments are confidential. It is intended for the named recipient(s) only. If you have received this email in error please notify the system manager or the sender immediately and do not disclose the contents to any one or make copies. ** Antivirus scanned this email for viruses, vandals and malicious content ** ************************************************************************************************** ================================================= To set vacation, Out Of Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] ================================================= ================================================= To set vacation, Out Of Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] =================================================
