SSL Certificate: heiz24.de

đŸŸĸ Valid Certificate
Common Nameheiz24.de
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromFeb 28 01:40:12 2026 GMT
Valid UntilMay 29 02:40:05 2026 GMT (52 days left)
Serial NumberBEA8D6B4A8B31B59137EEC608EAE26F5
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and heiz24.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Heiz24 website.

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