SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sprut2.ru
SSL/TLS Certificate
SSL/TLS Certificate for sprut2.ru
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- plazma-t.ru
- Valid from
- Mar 15, 2022
- Valid until
- Jun 13, 2022 (expired 1509 days ago)
- Public key
- RSA 2048-bit
- Serial
- 04B1AAEF154E764B5AFD8E49F24EAB7DEE94
- SHA-256 fingerprint
- C5:99:F9:A0:E4:6B:2D:A3:6E:FE:A9:B3:8B:CD:91:E0:6A:85:61:F3:18:99:F4:9C:F0:A3:63:EB:F6:1D:BD:FA
- Chain
- R3 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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