SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
recherche-fuite-caen.fr
SSL/TLS Certificate
SSL/TLS Certificate for recherche-fuite-caen.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- recherche-fuite-caen.fr
- Valid from
- Oct 13, 2026
- Valid until
- Jan 11, 2027 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05C6B27E99F07034071B59BC6E3135ED3475
- SHA-256 fingerprint
- EC:B6:3B:46:1D:74:2D:32:07:02:45:2E:AF:BA:B8:85:77:BA:9C:ED:1A:D9:C9:D8:FC:A2:EF:AC:C3:F4:3E:09
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 19, 2026.
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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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