SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for duth.gr
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- duth.gr
- Valid from
- Dec 5, 2025
- Valid until
- Dec 5, 2026 (136 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 485575596A59D827DB5C84D9A2E312C7
- SHA-256 fingerprint
- F4:FB:BF:09:A8:89:47:36:B0:19:3C:21:FB:58:AE:66:CA:C1:A7:9D:1C:77:EB:A3:C0:75:CC:A9:E0:F6:A1:01
- Chain
- HARICA Institutional TLS RSA 2 → 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.