Login Hosting Control Panel and navigate to Manage DNS Option.
Towards the bottom of the Manage DNS page you will see 3 inputs to allow you to add new records. To add it:
- Leave the Name field blank
- Select TXT for Type
- Enter v=spf1 include:spf.stackmail.com a mx -all as data
Then save the changes. Your domain is now protected by an SPF record.
You can use the same record for all domains that use our mail services, however it should be noted that the above record will tell external providers all of your e-mail should originate from our network. If this isn't the case the record should be updated accordingly.
