SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
psygesund.info
SSL/TLS Certificate
SSL/TLS Certificate for psygesund.info
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- psygesund.info
- Valid from
- Oct 21, 2025
- Valid until
- Oct 21, 2026 (47 days remaining)
- Public key
- EC 256-bit
- Serial
- 0E3EAF23568C1DD7EFDD96A4BAE60DCA
- SHA-256 fingerprint
- 76:05:BC:7C:DC:D4:89:68:48:36:F6:1D:05:5F:F9:9C:41:0B:EE:F7:D4:97:FF:1A:2C:9A:D8:C8:AA:96:1A:12
- 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 harica.gr; we couldn't map the serving CA (Hellenic Academic and Research Institutions CA) to one of these identifiers.
This certificate has been served since Sep 3, 2026.
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TLS certificate
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