SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hk-jansen.de
SSL/TLS Certificate
SSL/TLS Certificate for hk-jansen.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.hk-jansen.de
- Valid from
- May 21, 2026
- Valid until
- Dec 1, 2026 (117 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5D8697AB539C428A856A2D87FB5EB03A
- SHA-256 fingerprint
- C6:AA:7E:CC:5D:D0:4B:58:F3:10:82:C2:BB:2D:54:68:68:20:C7:85:8A:4E:CF:BC:2E:0C:2B:C1:8E:66:62:41
- 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
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