Stop Spamming on cpanel server

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


Vishwajit Kale

Vishwajit Kale blazed onto the digital marketing scene back in 2015 and is the digital marketing strategist of Hostripples, a company that aims to provide affordable web hosting solutions. Vishwajit is experienced in digital and content marketing along with SEO. He's fond of writing technology blogs, traveling and reading.