SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
labex-synorg.fr
SSL/TLS Certificate
SSL/TLS Certificate for labex-synorg.fr
Hostname mismatch- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- aap.normandie-univ.fr
- Valid from
- Sep 7, 2026
- Valid until
- Mar 25, 2027 (156 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 3391AFFD04220E4F9405ABF7C395FAB3
- SHA-256 fingerprint
- 9C:D5:BB:5D:CC:8B:8B:9D:3E:9D:F1:D3:2C:06:19:DB:F1:7E:DA:A6:0C:29:68:74:B0:64:F6:70:A1:84:2D:BF
- Chain
- GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021 → Hellenic Academic and Research Institutions RootCA 2015
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
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