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SSL Certificate: mijn.duo.nl

🟢 Valid Certificate
Common Namemijn.duo.nl
OrganizationDienst Uitvoering Onderwijs
IssuerDigiCert Ireland Limited
Issuer CNDigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Valid FromJul 16 00:00:00 2025 GMT
Valid UntilJul 28 23:59:59 2026 GMT (54 days left)
Serial Number04B15277BCEA08CF2C398ADBA2B61357
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and mijn.duo.nl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Mijn website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.