SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
boris-vitou.fr
SSL/TLS Certificate
SSL/TLS Certificate for boris-vitou.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- boris-vitou.fr
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (30 days remaining)
- Public key
- EC 256-bit
- Serial
- 052B24D53D82D0F1E759E64147B6A4562222
- SHA-256 fingerprint
- 80:66:9B:3B:79:0D:06:E1:59:D8:3A:94:7F:B5:BC:6E:8F:22:EE:27:B3:29:5A:BF:72:A0:4E:0C:DB:F6:93:04
- Chain
- YE2 → 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 20, 2026.
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Uptime
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DNS changes
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TLS certificate
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