Issue Avoid email spoof from my own domain

[agaitan]

Server operating system version

AlmaLinux 8.8 (Sapphire Caracal)

Plesk version and microupdate number

18.0.54 Update #1

Hi how i can avoid this kind of email? im getting spoofed from my own domain, heres one example:

that is not my ip address

Authentication-Results: panel.dbsnetwork.org;
spf=pass (sender IP is 188.162.199.14) smtp.mailfrom=[email protected] smtp.helo=178.176.174.18
Received-SPF: pass (panel.dbsnetwork.org: connection is authenticated)
Message-ID: <01000189a4067fa8-4537b3e5-bcdc-43aa-b189-9f5d9cf357df-000000@email.amazonses.com>
Reply-To: Fransiska <[email protected]>
From: Fransiska <[email protected]>

example 2:

Authentication-Results: panel.dbsnetwork.org;
spf=pass (sender IP is 178.176.175.166) smtp.mailfrom=[email protected] smtp.helo=178.176.175.209
Received-SPF: pass (panel.dbsnetwork.org: connection is authenticated)
Message-ID: <01000189a404fc7d-90132537-d002-4a66-9e23-bf944c07f86d-000000@email.amazonses.com>
Reply-To: Gerrita Blanker <[email protected]>
From: Gerrita Blanker <[email protected]>

i already enabled this:



pd: im using amazon ses for all domains in plesk (postfix) i tried to change the password of that email address but is not working