SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
janec-b.de
SSL/TLS Certificate
SSL/TLS Certificate for janec-b.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.janec-b.de
- Valid from
- Jul 10, 2026
- Valid until
- Jan 6, 2027 (92 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 187534A0BB09050AA3DDD998396D8B30
- SHA-256 fingerprint
- C3:6D:E9:76:53:8D:47:B6:2C:F5:E7:3D:16:40:0C:CF:E6:B0:58:4E:75:A3:E0:82:43:59:74:A0:31:AD:A6:49
- 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.
This certificate has been served since Sep 18, 2026.
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Uptime
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DNS changes
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TLS certificate
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