SSL/TLS Certificate Lookup

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SSL/TLS Certificate for ens-lyon.fr

Hostname mismatch
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
www.ens-lyon.fr
Valid from
Nov 22, 2025
Valid until
Nov 22, 2026 (16 days remaining)
Public key
RSA 4096-bit
Serial
06EE649FAEA24A7C569EC5CA7B2E2619
SHA-256 fingerprint
1E:C0:EE:9D:03:64:C5:AE:59:86:2E:F0:3A:64:77:D1:4F:E2:F5:BB:E8:6A:25:96:DF:49:00:88:C1:84:DD:92
Chain
GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021 → Hellenic Academic and Research Institutions RootCA 2015
Subject Alternative Names (3)
www.ens-lyon.fr, www2.ens-lyon.fr, wwww.ens-lyon.fr

Certificate Authority Authorization (CAA)

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