1 Topic by shareefbab

  • shareefbab
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  • Registered: 2016-12-15
  • Posts: 30

Topic: Undelivered Mail Returned to Sender

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.9 professional
- Deployed with iRedMail Easy or the downloadable installer? downloadable installer
- Linux/BSD distribution name and version: Centos 7.3
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro? YES
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Our system has detected that this message
    is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to
    Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1
    https://support.google.com/mail/?p=Unso … ssageError 550 5.7.1  for
    more information. c9si12870709wml.66 - gsmtp (in reply to end of DATA
    command)

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by shareefbab

  • shareefbab
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  • Registered: 2016-12-15
  • Posts: 30

Re: Undelivered Mail Returned to Sender

<testnew@al-babtain.com.sa> -> <shareef.bab0@gmail.com>, Queue-ID: 4544B117B1B, Message-ID: <002701d73ff1$ea0f52e0$be2df8a0$@al-babtain.com.sa>, mail_id: 7LchBaPBFOwZ, Hits: -2.798, size: 2680, queued_as: 80A41117B1C, dkim_new=dkim:al-babtain.com.sa, 2167 ms, Tests: [ALL_TRUSTED=-1,BAYES_00=-1.9,HTML_MESSAGE=0.001,MIME_HTML_MOSTLY=0.1,TVD_SPACE_RATIO=0.001]
May  3 10:57:12 babmail postfix/smtp[16687]: 4544B117B1B: to=<shareef.bab0@gmail.com>, relay=127.0.0.1[127.0.0.1]:10026, delay=2.3, delays=0.15/0/0/2.2, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 80A41117B1C)
May  3 10:57:12 babmail postfix/qmgr[2573]: 4544B117B1B: removed
May  3 10:57:12 babmail postfix/smtp[16916]: connect to gmail-smtp-in.l.google.com[2a00:1450:400c:c00::1a]:25: Network is unreachable
May  3 10:57:12 babmail postfix/submission/smtpd[16383]: disconnect from unknown[172.17.101.210]
May  3 10:57:14 babmail postfix/smtp[16916]: Untrusted TLS connection established to gmail-smtp-in.l.google.com[173.194.76.27]:25: TLSv1.2 with cipher ECDHE-ECDSA-AES128-GCM-SHA256 (128/128 bits)
May  3 10:57:15 babmail postfix/smtp[16916]: 80A41117B1C: to=<shareef.bab0@gmail.com>, relay=gmail-smtp-in.l.google.com[173.194.76.27]:25, delay=2.5, delays=0.03/0.02/1.8/0.57, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[173.194.76.27] said: 550-5.7.1 [185.10.115.83      12] Our system has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1  https://support.google.com/mail/?p=Unso … ssageError 550 5.7.1  for more information. z18si10058125wro.64 - gsmtp (in reply to end of DATA command))

3 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
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  • Registered: 2009-05-06
  • Posts: 31,082

Re: Undelivered Mail Returned to Sender

Just click the link and check what it says. smile