SPF Checker: Look Up Your Live DNS Record Instantly
Enter your domain and we pull your published SPF record straight from DNS, no copy-pasting required, and confirm it's valid and correctly published.
Free with a Brainito account. No credit card required.
Live DNS Lookup
Fetches your SPF record directly from DNS so you see exactly what mail servers see, right now.
No Copy-Pasting
Just enter your domain. No need to dig up your SPF record from your DNS provider first.
Published or Missing, Instantly
Know right away whether a record exists at all, which is often the first thing that silently breaks.
Frequently Asked Questions
How is this different from the SPF Record Checker?
This tool looks up your domain's SPF record live from DNS for you. The SPF Record Checker is for when you already have a record copied and want a deeper syntax and DNS-lookup-limit audit.
What do I need to run this check?
Just your domain. The checker queries DNS directly and reports whether an SPF record is published and correctly formatted.
Is the SPF Checker free to use?
Yes, it's free after creating a Brainito account. Recheck it whenever you change email providers or DNS settings, since those are the moments SPF most often breaks without anyone noticing.
Check your live SPF record in seconds
One account unlocks spf checker plus 340+ marketing tools, weekly audits, and your action plan.