SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
literaturportal-bayern.bayern
SSL/TLS Certificate
SSL/TLS Certificate for literaturportal-bayern.bayern
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.literaturportal-bayern.de
- Valid from
- Oct 13, 2025
- Valid until
- Oct 13, 2026 (84 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 79F2EC25799B5BECFB9484C3BFEA36BA
- SHA-256 fingerprint
- 0A:81:99:28:C4:23:01:DF:90:8B:2C:8F:F8:6C:F6:F2:3F:EE:02:66:D3:04:5E:B1:32:F2:44:B3:70:2F:C6:20
- 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.