SPF Record Checker

How to use this tool

1. Enter a domain name (e.g. your website like example.com).
2. Enter an IP address of the mail server you want to test.
3. Click "Check SPF" to run the validation.
4. Review the result:
   • PASS → The IP is authorised to send email
   • FAIL → The IP is NOT authorised
   • SOFTFAIL → Probably not authorised
   • NEUTRAL → No clear policy
5. Use the trace output to see how the SPF record was evaluated step-by-step.

Tip: If you're unsure what IP to use, try your email provider’s sending server or ask your hosting provider.