Postfix DSN - Delivery Status Notification

Discussion in 'Installation/Configuration' started by James A, Apr 15, 2014.

  1. James A

    James A Member HowtoForge Supporter

    Hi

    Still having some fun with a gmail block so looking into the mail.log further I am wondering if my Delivery Status Notification is causing issues. I'm not sure what the recommended settings should be but from the log listing below it looks as though I'm being sent email from a fake gmail account which is banned due to the exe file and then relies back to google.

    Apr 15 13:33:44 srv5 postfix/qmgr[32152]: 39BA044B: from=<[email protected]>, size=30848, nrcpt=1 (queue active)
    Apr 15 13:33:44 srv5 postfix/qmgr[32152]: C525C44D: from=<[email protected]>, size=31624, nrcpt=1 (queue active)
    Apr 15 13:33:44 srv5 amavis[32519]: (32519-09) Blocked BANNED (.exe,OrderConfirmation-36001114/OrderConfirmation-36001114.exe) {BouncedInternal,Quarantined}, DKIM_ALWAYS LOCAL [213.123.181.75]:2146 [93.30.12.19] <[email protected]> -> <[email protected]>, quarantine: [email protected], Queue-ID: 39BA044B, Message-ID: <[email protected]>, mail_id: LSNOdEi9Cv4F, Hits: -, size: 30848, 179 ms
    Apr 15 13:33:48 srv5 postfix/smtp[739]: D2FF3453: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[173.194.70.27]:25, delay=3.5, delays=0.06/0/0.11/3.3, dsn=5.1.1, status=bounced (host gmail-smtp-in.l.google.com[173.194.70.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 http://support.google.com/mail/bin/answer.py?answer=6596 w48si25334011eel.236 - gsmtp (in reply to RCPT TO command))

    Is there an easy way to check my DSN configuration and also what do people recommend.

    Once again thanks for all the help.
     
  2. James A

    James A Member HowtoForge Supporter

    Hi, has anyone got any ideas about this, I really need some help please!

    I'm still having real issues with google / gmail and still responding to these types of email, here's another example:

    Apr 24 11:42:53 srv5 amavis[12422]: (12422-13) Blocked BANNED (.exe,March 2014.docx.exe) {BouncedInternal,Quarantined}, DKIM_ALWAYS LOCAL [113.162.86.1]:44960 [150.93.52.100] <[email protected]> -> <[email protected]>, quarantine: [email protected], Queue-ID: E6C6635E, Message-ID: <[email protected]>, mail_id: dZC0v09RfU41, Hits: -, size: 44001, 225 ms
    Apr 24 11:42:53 srv5 postfix/smtp[13671]: E6C6635E: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=4.9, delays=4.6/0/0/0.23, dsn=2.5.0, status=sent (250 2.5.0 Ok, id=12422-13, BOUNCE)
    Apr 24 11:42:53 srv5 postfix/qmgr[2684]: E6C6635E: removed
    Apr 24 11:42:53 srv5 postfix/smtpd[13145]: disconnect from unknown[113.162.86.1]
    Apr 24 11:42:55 srv5 postfix/smtp[13554]: B5B4747A: to=<[email protected]>, relay=mta5.am0.yahoodns.net[66.196.118.240]:25, delay=1.1, delays=0.06/0/0.33/0.7, dsn=5.0.0, status=bounced (host mta5.am0.yahoodns.net[66.196.118.240] said: 554 delivery error: dd This user doesn't have a yahoo.com account ([email protected]) [0] - mta1549.mail.bf1.yahoo.com (in reply to end of DATA command))
     

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