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SSL Certificate: 123.nl

🟢 Valid Certificate
Common Name123.nl
IssuerLet's Encrypt
Issuer CNYE1
Valid FromMay 31 12:01:16 2026 GMT
Valid UntilAug 29 12:01:15 2026 GMT (45 days left)
Serial Number066182FFEB1AF89E87A31AE6D440C145ECA1
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and 123.nl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real 123 website.

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