SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
digitale-bibliothek.bayern
SSL/TLS Certificate
SSL/TLS Certificate for digitale-bibliothek.bayern
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- bayern.digitale-sammlungen.de
- Valid from
- Oct 27, 2025
- Valid until
- Oct 27, 2026 (90 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 021015875ED8E064710B29A8BA992697
- SHA-256 fingerprint
- DA:16:C5:33:DF:5C:F4:34:F4:F0:95:5D:00:48:1F:8E:D4:3B:0F:51:41:F9:B6:07:5F:85:11:92:BB:63:83:FF
- 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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