SSL/TLS Certificate Lookup

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

justlabfrance.com

SSL/TLS Certificate

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SSL/TLS Certificate for justlabfrance.com

Valid
Issued by (CA)
Let's Encrypt
Subject
justlabfrance.com
Valid from
Jun 6, 2026
Valid until
Sep 4, 2026 (44 days remaining)
Public key
RSA 2048-bit
Serial
05BC40DA6ED44657FA68C6D8CB2858D413A8
SHA-256 fingerprint
96:3B:B7:EF:8B:CC:B3:2C:76:B3:F8:95:D4:B2:83:3B:5F:44:3D:8E:BA:DC:14:F0:E3:F6:CE:E4:AF:B9:BE:FA
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.justlabfrance.com, justlabfrance.com

Certificate Authority Authorization (CAA)

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