SSL Certificate: testdaf.de
đĸ Valid Certificate
| Common Name | *.testdaf.de |
|---|---|
| Organization | Ges. f. Akademische Studienvorb. und Testentwicklung e.V. (GAST) |
| Issuer | DigiCert Inc |
| Issuer CN | Thawte TLS RSA CA G1 |
| Valid From | Jan 21 00:00:00 2026 GMT |
| Valid Until | Jan 10 23:59:59 2027 GMT (284 days left) |
| Serial Number | 01397E477502D82B6C0FCA13D62854E3 |
đ Subject Alternative Names (2)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and testdaf.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Testdaf website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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