SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-weimar.de
SSL/TLS Certificate
SSL/TLS Certificate for uni-weimar.de
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.uni-weimar.de
- Valid from
- Oct 11, 2025
- Valid until
- Oct 11, 2026 (75 days remaining)
- Public key
- EC 256-bit
- Serial
- 38CDAC0BD56BD153FCBEA77FACB264B1
- SHA-256 fingerprint
- CC:0B:D7:41:D3:81:5E:DA:62:C8:74:84:BA:0E:63:B0:17:6F:A7:8B:16:9C:60:1F:CE:41:2B:98:7A:9F:C5:9B
- Chain
- GEANT TLS ECC 1 → HARICA TLS ECC Root CA 2021 → Hellenic Academic and Research Institutions ECC 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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Uptime
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DNS changes
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TLS certificate
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