How to send email from a dedicated IP address

Overview

To send outgoing emails from all cPanel accounts on a dedicated IP address, you would need to enable the "Send mail from the account's IP address" option in the Exim Configuration Manager.

Procedure

1. Access the server through WHM as the root user
2. Navigate to "Home / Service Configuration / Exim Configuration Manager"
3. From the "Basic Configuration" select the "Domains and IP" tab
4. Enable the option "Send mail from the account's IP address"
5. Click "Save" to commit the changes

This will affect all accounts using dedicated IPs on the server.

Please note that sending email from a dedicated IP address means that you will need to modify the PTR record for the dedicated IP address to match the account's domain name.

Changing your PTR record often requires the assistance of your service provider, as they control the IP. You can review more details about these changes here:

Who manages the PTR records for my IP addresses?