SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for dasb.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- dasb.de
- Valid from
- Jun 7, 2026
- Valid until
- Sep 5, 2026 (47 days remaining)
- Public key
- EC 256-bit
- Serial
- 7283ACD7D7088EF10D76E95CD27CF6E7
- SHA-256 fingerprint
- BF:99:A1:7E:CA:2A:9E:4F:90:A9:FE:50:75:01:AF:62:E9:D4:6A:36:FD:4A:15:9C:10:02:C8:B1:8B:EE:C9:F1
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.