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SSL Certificate: blesk.cz

🟢 Valid Certificate
Common Nameblesk.cz
IssuerLet's Encrypt
Issuer CNYR2
Valid FromJun 24 12:17:00 2026 GMT
Valid UntilSep 22 12:16:59 2026 GMT (70 days left)
Serial Number058F328DC3FEB217BF25F964A6E45BCB5611
🌐 Subject Alternative Names (2)
*.blesk.czblesk.cz
ℹ️ About SSL Certificates

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

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