Is your domain

healthy?

14 checks in one free report: SPF, DKIM, DMARC, blacklists, SSL, DNSSEC, MTA-STS, and more. Instant results. No signup required.

Free. No signup required. Takes ~15 seconds.

Pricing

Simple pricing

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Free
$0/mo
  • 1 domain
  • On-demand
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$9/mo
  • 5 domains
  • Every 6 hours
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$19/mo
  • 25 domains
  • Hourly
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$49/mo
  • 100 domains
  • Every 15 minutes
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