SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bi-freibad.de
SSL/TLS Certificate
SSL/TLS Certificate for bi-freibad.de
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- bi-freibad.de
- Valid from
- Jan 22, 2026
- Valid until
- Apr 22, 2026 (expired 199 days ago)
- Public key
- RSA 2048-bit
- Serial
- 060A727D230C118B4156EECDB67D8B59C992
- SHA-256 fingerprint
- 86:60:05:4E:C3:C2:3A:68:AB:82:6F:1D:82:F9:71:78:96:E5:80:97:D9:4F:BC:5F:3F:53:CB:BA:A6:AD:22:D8
- Chain
- R13 → ISRG Root X1
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 Oct 25, 2026.
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TLS certificate
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