SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ploetz-gmbh.de
SSL/TLS Certificate
SSL/TLS Certificate for ploetz-gmbh.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ploetz-gmbh.de
- Valid from
- Jun 2, 2026
- Valid until
- Aug 31, 2026 (41 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C146AAE103D0EDEDD4BFB6751075940ADB
- SHA-256 fingerprint
- 89:A3:E1:32:F7:14:55:86:6E:55:E9:81:A6:1F:90:83:FB:05:77:14:96:E5:3F:D5:41:EF:CE:D5:D3:CC:DC:E1
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.