SSL Certificate: astrum-it.de
đĸ Valid Certificate
| Common Name | astrum-it.de |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | R13 |
| Valid From | Mar 27 22:35:42 2026 GMT |
| Valid Until | Jun 25 22:35:41 2026 GMT (60 days left) |
| Serial Number | 06C672CE953B4CA695062D5A8DB071E4459E |
đ Subject Alternative Names (1)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and astrum-it.de's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Astrum-it website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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