SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lin-magdeburg.de
SSL/TLS Certificate
SSL/TLS Certificate for lin-magdeburg.de
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- lin-magdeburg.de
- Valid from
- Jul 22, 2026
- Valid until
- Feb 6, 2027 (150 days remaining)
- Public key
- EC 256-bit
- Serial
- 4681DAC1CC674140CBAC0B0B23E7D0F8
- SHA-256 fingerprint
- 8D:BD:48:DF:33:55:03:3E:F0:C6:14:C2:4C:B7:04:33:C7:1F:6F:A1:A8:55:B9:5D:5F:64:1C:0C:82:9B:98:DE
- 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.
This certificate has been served since Aug 6, 2026.
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