SSL Certificate: dpg-physik.de
🟢 Valid Certificate
| Common Name | dpg-physik.de |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | R13 |
| Valid From | May 17 23:29:38 2026 GMT |
| Valid Until | Aug 15 23:29:37 2026 GMT (80 days left) |
| Serial Number | 05CAB9A4D59BB11639C94D48114ACD5F1EA5 |
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and dpg-physik.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Dpg-physik website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
🔧 More Tools for Dpg-physik