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 kgv-barsinghausen.de

Valid
Issued by (CA)
Let's Encrypt
Subject
kgv-barsinghausen.de
Valid from
Jul 3, 2026
Valid until
Oct 1, 2026 (70 days remaining)
Public key
EC 256-bit
Serial
05364D5270CD815DB3C81E2A338EB7E1865E
SHA-256 fingerprint
34:22:81:41:C7:CB:BD:E5:85:00:F6:13:59:04:64:CA:50:D8:10:59:3E:85:66:2A:95:E7:32:6F:EF:83:53:8C
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
kgv-barsinghausen.de, www.kgv-barsinghausen.de

Certificate Authority Authorization (CAA)

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TLS certificate

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