- Log in to your HostGator cPanel account.
- In the Mail section, click MX Entry.
- If you have more than one domain, select the domain you're using with SpamTitan—look for this under the Domain heading.
- Under Email Routing, select Remote Mail Exchanger.
- Click the Change button.
- In the Add New Record section, include the following MX record values: cloud5.spamtitan.com ; cloud6.spamtitan.com.