SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-potsdam.tel
SSL/TLS Certificate
SSL/TLS Certificate for uni-potsdam.tel
Hostname mismatch- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.cmsv13-prod.rz.uni-potsdam.de
- Valid from
- Jul 22, 2026
- Valid until
- Feb 6, 2027 (138 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 6ADACEA1A2E8739B29EEEE3BBC6CB17F
- SHA-256 fingerprint
- CF:A4:16:EF:5C:5A:7F:99:0E:C6:3A:3F:AC:24:D1:63:05:89:CD:F4:98:25:30:81:85:3B:C9:03:43:2F:97:80
- 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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