SSL Certificate: edu-spcpu.ru
đĸ Valid Certificate
| Common Name | edu-spcpu.ru |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | R13 |
| Valid From | Mar 2 14:19:53 2026 GMT |
| Valid Until | May 31 14:19:52 2026 GMT (55 days left) |
| Serial Number | 053DDB0F29F9D8BB998517921194EB832381 |
đ Subject Alternative Names (2)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and edu-spcpu.ru's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Edu-spcpu website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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