WHM: SMTP Restrictions - With Exception? Is it possible?

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,908
2,218
463
Hello :)

The feature is not designed for modifications or whitelisting of additional users. I suggest using a third-party firewall management utility such as CSF instead:

ConfigServer Security & Firewall

There are options that allow you to restrict SMTP similar to the SMTP Restrictions option in WHM.

Thank you.