SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
otevrena-veda.com
SSL/TLS Certificate
SSL/TLS Certificate for otevrena-veda.com
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- otevrenaveda.cz
- Valid from
- Jul 23, 2026
- Valid until
- Feb 7, 2027 (173 days remaining)
- Public key
- EC 256-bit
- Serial
- 23F06C67652DB697D643893AFC393073
- SHA-256 fingerprint
- 8C:F9:7C:99:9B:A2:FD:5D:5F:D6:1C:32:DC:11:1A:FA:C7:C9:4C:74:DB:D9:9A:98:DB:09:6F:FB:BD:2D:35:E6
- Chain
- GEANT TLS ECC 1 → HARICA TLS ECC Root CA 2021 → Hellenic Academic and Research Institutions ECC RootCA 2015
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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