SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
csi-marseille.fr
SSL/TLS Certificate
SSL/TLS Certificate for csi-marseille.fr
Expired- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.csi-marseille.fr
- Valid from
- Mar 25, 2024
- Valid until
- Apr 26, 2025 (expired 510 days ago)
- Public key
- RSA 2048-bit
- Serial
- 580CC4964748462CFFA9B451
- SHA-256 fingerprint
- 01:B8:D0:20:5B:CB:1E:BC:FD:F1:A9:C6:95:A8:82:41:A3:6C:06:C5:F0:ED:24:8E:6D:7E:75:D0:6F:8F:3B:54
- Chain
- GlobalSign GCC R6 AlphaSSL CA 2023 → GlobalSign
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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