SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-hannover.de
SSL/TLS Certificate
SSL/TLS Certificate for uni-hannover.de
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.uni-hannover.de
- Valid from
- Dec 30, 2025
- Valid until
- Dec 30, 2026 (159 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 7919B7803105689ED41F5B3243317730
- SHA-256 fingerprint
- 50:22:B3:15:F8:71:1F:23:FF:8E:BE:D0:2B:76:24:4A:06:0F:FD:9C:22:55:DE:9D:8B:AF:AD:F8:0C:1E:2C:34
- Chain
- GEANT TLS RSA 1 → 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.
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TLS certificate
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