SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kai-gehring.de
SSL/TLS Certificate
SSL/TLS Certificate for kai-gehring.de
Expired- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.kai-gehring.de
- Valid from
- Jul 4, 2025
- Valid until
- Aug 3, 2026 (expired 13 days ago)
- Public key
- RSA 4096-bit
- Serial
- F0637F599DD9160D
- SHA-256 fingerprint
- 66:20:D3:64:E3:CA:54:8D:DD:69:33:93:F2:CD:B6:74:A6:E1:50:CC:45:A2:D9:11:51:B1:41:4D:E0:A0:9E:5C
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
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 7, 2026.
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TLS certificate
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