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SSL Certificate: layer-1.ch

đŸŸĸ Valid Certificate
Common Namegreencolo.ch
IssuerLet's Encrypt
Issuer CNR13
Valid FromMar 28 21:36:02 2026 GMT
Valid UntilJun 26 21:36:01 2026 GMT (62 days left)
Serial Number0693DA688D45ED03CE7916F69990B2346540
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and layer-1.ch's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Layer-1 website.

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