SSL Certificate: tu-chemnitz.de
🟢 Valid Certificate
| Common Name | tu-chemnitz.de |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | YE2 |
| Valid From | Jun 29 00:16:46 2026 GMT |
| Valid Until | Sep 27 00:16:45 2026 GMT (72 days left) |
| Serial Number | 059DA6EF790261FCE1BAF535A59D11A1733F |
🌐 Subject Alternative Names (9)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and tu-chemnitz.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Tu-chemnitz website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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