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SSL Certificate: oktaedr.com

🟢 Valid Certificate
Common Nameoktaedr.com
IssuerLet's Encrypt
Issuer CNR12
Valid FromApr 21 21:57:51 2026 GMT
Valid UntilJul 20 21:57:50 2026 GMT (48 days left)
Serial Number056BFD897C5595713809AB07D52DDF345483
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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