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SSL Certificate: mybigday.de

🟢 Valid Certificate
Common Name*.mybigday.de
IssuerLet's Encrypt
Issuer CNR12
Valid FromMay 5 23:34:46 2026 GMT
Valid UntilAug 3 23:34:45 2026 GMT (78 days left)
Serial Number0553F811CBFFA4954EE6E0EFCEB85945A80D
🌐 Subject Alternative Names (2)
*.mybigday.demybigday.de
ℹ️ About SSL Certificates

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

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