Spam from same domain

jlucho

• June 05, 2025 21:45

I have a company email, for example: info@abc.com

and I continually receive emails from info@abc.com, that is, from the same email address

When checking the header, it is obviously from an IP other than our server, in short, it is a fake email

Does Exim offer any configuration options to avoid receiving emails sent from a fake IP address? Is there any reverse validation resolution?

• 

  cPRex Jurassic Moderator

  • June 06, 2025 17:55

  Hey there!  This is a classic issue with email, and unfortunately there is no way to permanently fix it.  There's some more details here:

  https://support.cpanel.net/hc/en-us/community/posts/19162416120087-How-to-block-spoofed-emails

  but ultimately you'll want to balance security with accessibility.

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