SSL Certificate: sio.si
🟢 Valid Certificate
| Common Name | sio.si |
|---|---|
| Organization | Akademska in raziskovalna mreža Slovenije |
| Issuer | Hellenic Academic and Research Institutions CA |
| Issuer CN | GEANT TLS ECC 1 |
| Valid From | Jul 23 05:11:04 2026 GMT |
| Valid Until | Feb 7 05:11:03 2027 GMT (193 days left) |
| Serial Number | 50E6B368E01A6B3036B681CE8FA13C8D |
🌐 Subject Alternative Names (10)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and sio.si's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Sio website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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