SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
alma-petra-lyon.fr
SSL/TLS Certificate
SSL/TLS Certificate for alma-petra-lyon.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- alma-petra-lyon.fr
- Valid from
- Sep 28, 2026
- Valid until
- Dec 27, 2026 (52 days remaining)
- Public key
- EC 256-bit
- Serial
- B11F33382FE612A50E3105DEDEBF1208
- SHA-256 fingerprint
- 37:1D:18:4F:5C:D5:B0:AC:B0:18:E8:E1:B5:3E:06:EC:04:7A:58:14:FE:32:AD:E2:D9:EA:24:D9:B5:01:8E:03
- Chain
- WE1 → GTS Root R4
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 26, 2026.
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TLS certificate
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