SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-hanover.com
SSL/TLS Certificate
SSL/TLS Certificate for uni-hanover.com
Hostname mismatch- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- cmsv20.w3.uni-hannover.de
- Valid from
- Jul 22, 2026
- Valid until
- Feb 6, 2027 (130 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 636ED8581204B4C655343B3D7500EFF3
- SHA-256 fingerprint
- AA:28:CF:22:BF:92:21:EA:04:04:1F:BD:4F:AD:B2:DF:69:E5:85:23:FC:39:05:03:E3:1A:61:B5:48:33:68:C9
- 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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