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Have I Been Pwned vs MXToolbox

Have I Been Pwned: Check if your email or password appeared in a known data breach MXToolbox: Online DNS, mail server and blacklist lookup tools

Comparison of Have I Been Pwned, MXToolbox
Have I Been Pwned
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MXToolbox
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CategoryWeb SecurityEmail and Encryption
PricingFreeFree email search; see pricing–
Platforms
  • Web
  • API
  • Web
Best for
  • Individuals
  • Security teams
  • Developers
  • IT service providers
  • Email administrators
  • IT staff
  • Domain owners
Highlights
  • Check an email address against known breaches
  • Search passwords against breached data
  • Get alerts when new breaches include your email
  • Lists MX records for a domain in priority order
  • Checks mail server IPs against 105 DNS blacklists
  • Diagnostics for reverse DNS and open relay checks

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