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SSL Certificate: cosibella.cz

🟢 Valid Certificate
Common Name*.cosibella.cz
IssuerAsseco Data Systems S.A.
Issuer CNCertum DV TLS G2 R39 CA
Valid FromOct 15 11:21:30 2025 GMT
Valid UntilOct 15 11:21:29 2026 GMT (89 days left)
Serial Number2178AA0F0B1BA52E18053903ABF07E72
🌐 Subject Alternative Names (2)
*.cosibella.czcosibella.cz
ℹ️ About SSL Certificates

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

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