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 datf.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- datf.de
- Valid from
- Jun 7, 2026
- Valid until
- Sep 5, 2026 (46 days remaining)
- Public key
- EC 256-bit
- Serial
- B9C80A0EFF5987018DA7BBB9EDED5756
- SHA-256 fingerprint
- D2:AB:46:33:9F:88:3D:55:8D:D4:94:77:E3:92:31:9A:86:9F:6D:70:56:0A:09:18:D7:74:56:C1:58:A6:DF:98
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.