SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
technik4you.de
SSL/TLS Certificate
SSL/TLS Certificate for technik4you.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- technik4you.de
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (68 days remaining)
- Public key
- EC 256-bit
- Serial
- 129F9397FB8635F3B3381DA11CF8CABC
- SHA-256 fingerprint
- 17:45:A0:04:06:25:CB:04:AB:F5:CF:48:37:44:A2:9D:24:86:25:EC:6B:1B:B5:C8:4D:B0:F7:2A:9B:81:7D:69
- 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.