SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
its-sc.ru
SSL/TLS Certificate
SSL/TLS Certificate for its-sc.ru
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- its-sc.ru
- Valid from
- Aug 23, 2026
- Valid until
- Nov 21, 2026 (64 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06A6F8217ECA9DB82F1BAFC25ABFD907C384
- SHA-256 fingerprint
- 81:F4:7C:DE:42:4C:07:70:75:35:1F:3E:E2:FE:F5:F9:8B:0F:F5:48:B6:46:3D:2F:72:FC:32:81:1D:7B:71:CB
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 1, 2026.
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Uptime
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DNS changes
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TLS certificate
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