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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?
News
- Punktum dk supports Internet.nl to strengthen digital security and reliability
- Internet.nl adds CAA test and announces TLS test changes
- New release: RPKI test weighs into Internet.nl score
- Internet.nl available as 'ready-to-go' Docker package
- Improved tests for CSP and security.txt on Internet.nl
- Universal Acceptance Day - #Internet4all
Hall of Fame
8202 domains with 2 x 100%
Latest entry: 18-02-2026
Tests in numbers
807292 unique web domains
- Passed 100%:55482
- Failed 0-99%:751810
398587 unique mail domains
- Passed 100%:29051
- Failed 0-99%:369536
26716 unique connections
- Passed 100%:10975
- Failed 0-99%:15741