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Spam email bounces from server

Discussion in 'E-mail Discussion' started by sunilsaini, Oct 18, 2017.

  1. sunilsaini

    sunilsaini Member

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    Hello everyone
    I have a issues with my server
    My server is sending return mails to sender. How can I stop this please help.
    The Subject of mail is :- mail delivery failed: returning message to sender.
    Sender is :- ...@<domain-redacted>.com
     
    #1 sunilsaini, Oct 18, 2017
    Last edited by a moderator: Oct 18, 2017
  2. cPanelRyland

    cPanelRyland cPanel Technical Analyst
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    Hello,

    Could you please access your server via SSH and check to see if you can connect to their mail server with a command such as follows?

    Code:
    # telnet mail.example-remote-server.com 25
    Thanks,
     
  3. sunilsaini

    sunilsaini Member

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    Thank for reply
    What I have to do after connect to SSH
     
  4. SysSachin

    SysSachin Well-Known Member

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    Hi,

    You need to proviude here " telnet mail.example-remote-server.com 25 " command output. Change mail.example-remote-server.com to remote mail server hostname.

    Also, Please update here full bounce back mesage here so that we can check why your server is sending emial to sender account.
     
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