SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bht-hochschule.de
SSL/TLS Certificate
SSL/TLS Certificate for bht-hochschule.de
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.bht-berlin.de
- Valid from
- Mar 18, 2026
- Valid until
- Oct 3, 2026 (72 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 55A509BA1AD1AF769CAA8EAC4CC68C35
- SHA-256 fingerprint
- 2E:18:20:C8:B7:2E:61:7B:44:30:77:4C:67:1C:42:8C:D8:5E:A6:88:86:55:BE:F9:56:50:60:1C:9D:BA:8A:5D
- 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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