SSL Certificate: optie-m.immo

đŸŸĸ Valid Certificate
Common Nameoptie-m.immo
IssuerLet's Encrypt
Issuer CNE7
Valid FromFeb 16 20:11:14 2026 GMT
Valid UntilMay 17 20:11:13 2026 GMT (43 days left)
Serial Number058B7964E2A12F68E17E7B8D77987E69F3F6
🌐 Subject Alternative Names (1)
â„šī¸ About SSL Certificates

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

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