SPF fix tool

MailFix

Fix SPF records without guesswork

SPF Fix

Fix SPF records without guesswork

MailFix helps you identify SPF syntax and alignment issues, apply the right record update, and verify it safely.

What you get with MailFix

  • - SPF diagnostics with actionable fix steps
  • - Environment-aware instructions for common DNS providers
  • - Verification flow to confirm SPF is valid after changes
Run SPF analysisView pricing