SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fahrschule-deffner.de
SSL/TLS Certificate
SSL/TLS Certificate for fahrschule-deffner.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fahrschule-deffner.de
- Valid from
- Aug 19, 2026
- Valid until
- Nov 17, 2026 (69 days remaining)
- Public key
- EC 256-bit
- Serial
- 06D5FDE8E0321169137B580BB6626073D7A6
- SHA-256 fingerprint
- 52:99:5C:2D:1C:D1:F8:7C:37:14:B7:71:56:C3:4F:50:B0:EB:A9:EE:73:5E:2C:A1:B2:C0:8D:FE:D4:55:9A:D0
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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TLS certificate
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