SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
landbauforschung.net
SSL/TLS Certificate
SSL/TLS Certificate for landbauforschung.net
Expiring soon- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- landbauforschung.net
- Valid from
- Nov 27, 2025
- Valid until
- Nov 27, 2026 (14 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0290209E47E1930408649198DF2A5FCE
- SHA-256 fingerprint
- 7B:84:32:62:46:6E:D2:6E:BE:E0:21:36:7D:16:D2:38:E2:E6:A3:59:F9:ED:5F:72:2D:3A:3D:CF:28:FE:9B:4E
- Chain
- GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 27, 2026.
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