SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lesjacobins-rennes.fr
SSL/TLS Certificate
SSL/TLS Certificate for lesjacobins-rennes.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lesjacobins-rennes.fr
- Valid from
- Oct 16, 2026
- Valid until
- Jan 14, 2027 (66 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 065CB035093A34D8B9F05F3EBE041F0034FE
- SHA-256 fingerprint
- C3:F0:8F:62:B5:44:CA:A7:FC:30:2D:6D:34:95:0C:64:4A:AD:B7:2D:E2:94:CE:63:12:B0:AB:97:42:81:E9:E0
- 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 Nov 7, 2026.
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Uptime
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DNS changes
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TLS certificate
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