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Contact.do vs DKIMValidator.com

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Contact.do compared with DKIMValidator.com
DetailContact.doDKIMValidator.com
What it doesContact form in a link DKIM, SPF, SpamAssassin Email Validator
StageEstablished Not given
Founded2018 Not given
Based inNot given Not given
Pricing modelNot given free
PricingFree basic contact links; lifetime custom contact link for $19 Not given
Key features
  • Automatic email forwarding
  • Email privacy protection
  • Bot and spyware protection
  • Contact link statistics
  • Email unlinking option
  • Validate DKIM configuration
  • Check SPF validity
  • Measure SpamAssassin score
  • DNS record lookups from authoritative servers
  • Retest without resending messages
What makes it different
  • Share contact link instead of personal email
  • Protects email from bots and spyware
  • No extra email client configuration needed
  • Tests show the same headers recipients will see
  • Minimizes DNS caching delays during testing
  • Keep current SpamAssassin rules with daily updates
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)53 no change since last check67 no change since last check
Trust Flow (Majestic)3039
Citation Flow (Majestic)3937
Referring domains (Majestic)107720

3 details filled in for both companies.

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