External email problem

darek81

• August 20, 2014 02:37

Hello guys, I have a major problem. My server running CENTOS 5.10 x86_64 standard " WHM 11.44.1 (build 15) stopped sending out and receiving emails from the outside. The emails sent internally are working fine.

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  server9host

  • August 20, 2014 09:28

  Hello, Please check your mail server IP block or not using link [url=http://mxtoolbox.com/blacklists.aspx]Email Blacklist Check - See if your server is blacklisted Also let me know what bounce back you get when you try send email to outside.

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  SS-Maddy

  • August 20, 2014 12:18

  Hello Please check whether your SMTP port is blocked by the firewall. Also check if you receive any bounce messages, please paste the full mail header as well.

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  cPanelMichael

  • August 20, 2014 13:42

  Hello :) Please review /var/log/exim_mainlog to see if emails are failing for any particular reason. Do you notice any error messages? Is it happening for multiple domain names? Thank you.

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