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 la-dianetique.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
la-dianetique.fr
Valid from
Sep 11, 2026
Valid until
Dec 10, 2026 (33 days remaining)
Public key
EC 256-bit
Serial
058C7569EC88313A6B06066A2C304F2756AA
SHA-256 fingerprint
AD:6E:8F:A0:94:6D:E2:35:6B:44:0F:D3:92:A4:09:43:A6:4D:E8:50:F5:69:BD:5E:98:35:E3:2D:78:17:24:B8
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (3)
la-dianetique.fr, mail.la-dianetique.fr, www.la-dianetique.fr

Certificate Authority Authorization (CAA)

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

This certificate has been served since Oct 19, 2026.

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TLS certificate

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