SSL Certificate: school4-dinsk.ru
🟢 Valid Certificate
| Common Name | pinco-cas.school4-dinsk.ru |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | YR1 |
| Valid From | Jul 21 12:58:14 2026 GMT |
| Valid Until | Oct 19 12:58:13 2026 GMT (84 days left) |
| Serial Number | 05E722445D093267C520323AAE4041C96E23 |
🌐 Subject Alternative Names (7)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and school4-dinsk.ru's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real School4-dinsk website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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