SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sci-gouraud.fr
SSL/TLS Certificate
SSL/TLS Certificate for sci-gouraud.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sci-gouraud.fr
- Valid from
- Oct 4, 2026
- Valid until
- Jan 2, 2027 (60 days remaining)
- Public key
- EC 256-bit
- Serial
- 06A2D3F0019D8DA368B1BE1753BC6C451A63
- SHA-256 fingerprint
- 21:A4:89:C8:1A:D7:1C:EF:A3:D3:CD:D6:65:A7:63:F4:CF:EA:93:C4:3D:E2:93:60:21:C3:FD:87:8C:EA:A9:B9
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 Oct 9, 2026.
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Uptime
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DNS changes
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TLS certificate
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