Limiting the number of e-mails Per Domain On cPanel Server

[~Phil~]

If you want to set the limit for the number of e-mails to be sent from a particular domain on your cPanel server,

If you wish to set the customized Limit For each of the domains for maximum number of outgoing e-mails you can do it as..

First, make the file /var/cpanel/maxemails.
Now in this file specify the domain and number of emails it should be allowed to send — separating the domain and maximum number of messages using an equals sign (=).

For example:

YourDomain.tld=550
YourDomain.tld=350
YourDomain.tld=150

Now Run

/usr/local/cpanel/scripts/build_maxemails_config.

This script constructs the individual threshold files that Exim uses to determine whether the account has reached its maximum.

[Nicholas Easter]