SSL Certificate: mdr.de

đŸŸĸ Valid Certificate
Common Namewww.mdr.de
OrganizationMitteldeutscher Rundfunk
IssuerHellenic Academic and Research Institutions CA
Issuer CNGEANT TLS RSA 1
Valid FromMay 7 11:31:25 2025 GMT
Valid UntilMay 7 11:31:25 2026 GMT (30 days left)
Serial Number39A6C9C085AF2F40A33A73A3AF0C45F1
â„šī¸ About SSL Certificates

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

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