How to Edit Your SPF Record
Users sending with our sending service will have their messages signed with DKIM automatically. No need to set up anything.
In case you're sending with your own sending method, you'll need to add an SPF record for it.
How to check your SPF and DKIM keys
You can simply use this tool to check your SPF and DKIM keys.
Add the website domain where you're sending your emails from and enter default as your DKIM selector.
You can run a spam score test if you want more information about it.
Where to edit your SPF record
You can edit or add a SPF record on your host administration area (i.e.: cPanel). Use the guides listed in this article to help you.
Important: DNS queries may be cached for some time, depending on the DNS configuration. It means that the changes may not be applied immediately.