SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
atek-paris.fr
SSL/TLS Certificate
SSL/TLS Certificate for atek-paris.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- atek-paris.fr
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 06C0037C93E343C73A9B6EEC9179E1ABEA58
- SHA-256 fingerprint
- 89:1E:F1:22:C2:D3:D4:FB:76:8A:54:7A:B0:82:6C:06:AD:53:FE:C0:63:9E:1E:9B:BA:49:40:D3:AA:04:B1:B4
- 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 Sep 25, 2026.
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Uptime
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DNS changes
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TLS certificate
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