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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? Route authorisation?

About the test

Test your email

Modern address? Anti-phishing? Secure transport? Route authorisation?

About the test

Test your connection

Modern addresses reachable?
Domain signatures validated?

About the test

News

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Hall of Fame

7416 domains with 2 x 100%
Latest entry: 04-11-2025

  1. mijncak.nl
  2. webmail.prolocation.net
  3. e-maildiensten.rijksoverheid.nl
  4. volksbank.nl
  5. www.lavsinfo.nl
  6. jrrw.fr
  7. zr40.nl
  8. gertjankrol.nl
  9. marketing.koehring.net
  10. lucasglerum.com

To Hall of Fame - Champions!

Tests in numbers

777528 unique web domains

  1. Passed 100%: 53832
  2. Failed 0-99%: 723696

375386 unique mail domains

  1. Passed 100%: 25786
  2. Failed 0-99%: 349600

26517 unique connections

  1. Passed 100%: 10707
  2. Failed 0-99%: 15810