SSL/TLS Certificate Lookup

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

klempner-verbund.de

SSL/TLS Certificate

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SSL/TLS Certificate for klempner-verbund.de

Valid
Issued by (CA)
Google Trust Services
Subject
klempner-verbund.de
Valid from
Jul 5, 2026
Valid until
Oct 3, 2026 (74 days remaining)
Public key
EC 256-bit
Serial
5D0130BFD82007101336C41B0EB3BAFF
SHA-256 fingerprint
BB:96:15:4F:69:3A:E7:BD:06:CD:45:7F:2E:AD:8A:35:02:97:7F:A8:B3:E5:14:B3:43:94:AD:D6:13:77:44:0D
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.klempner-verbund.de, klempner-verbund.de

Certificate Authority Authorization (CAA)

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