Table of Contents
How to Stop Spamming on cpanel server ?
* Setting in “Exim Configuration Manager”
1. Login to WHM control panel by using root user
2. Goto Main >> Service Configuration >> Exim Configuration Manager
3. Enable RBL filtering by Basic Editor >> RBLs >> switch to “On” and if you like you may additional RBL from manage option.
4. Sender Verification Callouts = ON
5. Sender Verification = ON
6. Reject SPF failures =ON
7. Then save all the configuration this will stop most of spams in the server.
* Some setting in Tweak Setting
1. Login to WHM control panel by using root user
2. Goto Main >> Server Configuration >> Tweak Settings
3. Initial default/catch-all forwarder destination = Fail
4. Max hourly emails per domain = 200
5. Count mailman deliveries towards a domain’s Max hourly emails = ON
6. Maximum percentage of failed or deferred messages a domain may send per hour = 60%
7. Then save all the configuration this will stop most of spams in the server.
Thanks
