SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

idea-concept.de

SSL/TLS Certificate

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SSL/TLS Certificate for idea-concept.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.idea-concept.de
Valid from
Feb 8, 2026
Valid until
Feb 22, 2027 (217 days remaining)
Public key
RSA 2048-bit
Serial
7F40BBF062CA78D8291EDAF59E6B8471
SHA-256 fingerprint
F9:DF:CD:A2:0F:E9:5E:5E:75:EB:17:56:3B:4F:31:D0:11:C6:D9:1C:E8:06:FA:F8:2E:B1:D3:68:4A:A6:21:C6
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
idea-concept.de, www.idea-concept.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.