- In the dashboard for your domain, add the Hostname. This will often be left blank. If left blank it will display @ once you save the new TXT record.
- Select TXT from the Type drop-down list. (Yes, even though you're creating an SPF record.)
- Add the Value, which could be an alphanumeric code, a word, or something more complicated.
- Leave the TTL as is at 3600.
- Click the blue add button.
- Click Save DNS Settings.