SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for kunst-und-technik.de

Valid
Issued by (CA)
Sectigo Limited
Subject
www.kunst-und-technik.de
Valid from
Jun 13, 2026
Valid until
Dec 28, 2026 (152 days remaining)
Public key
RSA 2048-bit
Serial
32EC479E3917270236F5DC9F7625A9F9
SHA-256 fingerprint
08:60:AD:3D:D7:16:76:93:EA:1C:FE:AE:F3:5D:51:EB:32:0B:88:92:A4:FB:68:7E:D4:15:C2:07:E8:E2:5F:E8
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
kunst-und-technik.de, www.kunst-und-technik.de

Certificate Authority Authorization (CAA)

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TLS certificate

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