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 jujutsu-sinlenoble.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
jujutsu-sinlenoble.fr
Valid from
Sep 8, 2026
Valid until
Dec 7, 2026 (78 days remaining)
Public key
EC 384-bit
Serial
05DE0F458CFE2949142BB3EB297AA1286F6C
SHA-256 fingerprint
BA:6C:48:59:1D:4D:1E:B3:7A:C9:78:B3:24:1D:AC:48:82:7F:7A:2D:B4:B2:DA:0B:F2:0D:7B:ED:4E:1A:C5:BB
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
jujutsu-sinlenoble.fr, www.jujutsu-sinlenoble.fr

Certificate Authority Authorization (CAA)

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TLS certificate

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