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Modern Internet Standards provide for more reliability and further growth of the Internet.
Are you using them?

Test your website

Modern address? Signed domain? Secure connection? Security options?

About the test

Test your email

Modern address? Signed domain? Anti-phishing? Secure connection?

About the test

Test your connection

Modern addresses reachable?
Domain signatures validated?

About the test

News

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Hall of Fame

1357 domains with 2 x 100%
Latest entry: 23-06-2021

  1. meldpuntgeneesmiddelentekortendefecten.nl
  2. focusschoonmaak.nl
  3. benperk.nl
  4. peerke.net
  5. sjimmy.nl
  6. dimaclean.nl
  7. devinternet.nl
  8. beherit.pl
  9. verkiezingsuitslagen.nl
  10. mailchaud.com

To Hall of Fame - Champions!

Tests in numbers

386279 unique web domains

  1. Passed 100%: 12917
  2. Failed 0-99%: 373362

150119 unique mail domains

  1. Passed 100%: 4106
  2. Failed 0-99%: 146013

23744 unique connections

  1. Passed 100%: 7330
  2. Failed 0-99%: 16414