SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cnc-werk.de
SSL/TLS Certificate
SSL/TLS Certificate for cnc-werk.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- cnc-werk.de
- Valid from
- Sep 30, 2026
- Valid until
- Dec 29, 2026 (89 days remaining)
- Public key
- EC 256-bit
- Serial
- D6D0A96CE449291ADEB3F2A1626B0F56
- SHA-256 fingerprint
- 19:09:16:87:6F:E7:21:1B:58:2B:65:E2:A0:B5:09:C1:7E:DE:88:0A:D2:0C:7F:8F:89:28:D5:0C:90:09:B5:47
- 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.
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Uptime
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DNS changes
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TLS certificate
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