SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
geoplan-dach.de
SSL/TLS Certificate
SSL/TLS Certificate for geoplan-dach.de
Expiring soon- Issued by (CA)
- ZeroSSL GmbH
- Subject
- geoplan-dach.de
- Valid from
- Aug 23, 2026
- Valid until
- Nov 21, 2026 (10 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A200E58E2B0AFE5722331A18B8539E41
- SHA-256 fingerprint
- 30:DB:B6:CC:F8:BD:7A:BE:8A:C7:47:2D:74:E8:FB:41:F3:A6:6C:8F:12:FF:00:E4:7D:1E:2B:16:17:4C:3A:78
- Chain
- ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
The serving CA (ZeroSSL GmbH) is authorized by this domain's CAA records (sectigo.com).
This certificate has been served since Sep 22, 2026.
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TLS certificate
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