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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

6726 domains with 2 x 100%
Latest entry: 09-07-2025

  1. xkq.ch
  2. proinsight.nl
  3. eaglesound.ch
  4. huisvoorklokkenluiders.nl
  5. sidn.nl
  6. zuilensevecht.nl
  7. oant-moarn.nl
  8. vanzeiluitvaartverzorging.nl
  9. brandweerstatus.nl
  10. nicheosala.info

To Hall of Fame - Champions!

Tests in numbers

747428 unique web domains

  1. Passed 100%: 50552
  2. Failed 0-99%: 696876

353749 unique mail domains

  1. Passed 100%: 23034
  2. Failed 0-99%: 330715

26341 unique connections

  1. Passed 100%: 10462
  2. Failed 0-99%: 15879