SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
holz-kg.de
SSL/TLS Certificate
SSL/TLS Certificate for holz-kg.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.holz-kg.de
- Valid from
- Jun 11, 2026
- Valid until
- Dec 26, 2026 (142 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 22964B2EC441C43AB40CA5A0473AD573
- SHA-256 fingerprint
- D1:C8:B4:C2:B1:57:B1:E9:5D:29:B6:8F:23:AA:68:15:BC:55:B6:7F:6F:09:BB:6E:C5:88:B1:23:04:06:AA:F4
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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