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Email Authentication Checker

Check your domain's email authentication setup. Get instant insights on SPF, DKIM, DMARC, and MX records.

Check Your Domain

What We Check

  • SPF Records Authorized servers
  • DKIM Records Email signature
  • DMARC Policy Auth enforcement
  • MX Records Mail configuration

Why It Matters

Proper email authentication significantly improves inbox placement rates and protects your domain from being used for phishing and spam.

Learn more in our blog

Need Help Fixing Issues?

Our email deliverability experts can audit your setup and implement proper authentication. Let's improve your inbox placement.

Schedule Free Consultation