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SSL Certificate: spherum.net

🟡 Expiring Soon (11 days)
Common Namespherum.net
IssuerLet's Encrypt
Issuer CNR12
Valid FromFeb 5 17:35:55 2026 GMT
Valid UntilMay 6 17:35:54 2026 GMT (11 days left)
Serial Number0602097AA748AA2A0004EEB6FC37F911EF88
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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