SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
clikn-perf.fr
SSL/TLS Certificate
SSL/TLS Certificate for clikn-perf.fr
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- www.webgenisse.fr
- Valid from
- Jan 27, 2025
- Valid until
- Feb 8, 2026 (expired 274 days ago)
- Public key
- RSA 2048-bit
- Serial
- 158C971724746ADAE27B4F78CCFF9E87
- SHA-256 fingerprint
- 26:1D:08:7E:E5:F8:09:99:EF:35:25:C0:F3:DF:EB:FA:CE:7E:34:6F:28:46:8D:B5:65:5E:25:CB:BC:19:E3:A3
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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