SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
univ-tours.fr
SSL/TLS Certificate
SSL/TLS Certificate for univ-tours.fr
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- *.univ-tours.fr
- Valid from
- Nov 30, 2025
- Valid until
- Nov 30, 2026 (26 days remaining)
- Public key
- EC 256-bit
- Serial
- 14DBE017E342B5F640371F10346AF3B1
- SHA-256 fingerprint
- 4D:8C:82:80:A9:D9:7F:DE:43:F7:E8:86:1E:80:48:9A:9C:13:66:96:2A:61:46:9B:5E:69:35:06:D3:6E:F7:04
- Chain
- GEANT TLS ECC 1 → HARICA TLS ECC Root CA 2021 → Hellenic Academic and Research Institutions ECC RootCA 2015
Certificate Authority Authorization (CAA)
CAA restricts issuance to amazon.com, amazonaws.com, amazontrust.com, awstrust.com, harica.gr, letsencrypt.org; we couldn't map the serving CA (Hellenic Academic and Research Institutions CA) to one of these identifiers.
This certificate has been served since Aug 12, 2026.
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TLS certificate
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