SSL/TLS Certificate Lookup

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

tarnsacs.fr

SSL/TLS Certificate

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SSL/TLS Certificate for tarnsacs.fr

Expired
Issued by (CA)
Let's Encrypt
Subject
tarnsacs.fr
Valid from
Jul 5, 2023
Valid until
Oct 3, 2023 (expired 1023 days ago)
Public key
EC 256-bit
Serial
034A4A0B36645C39662150588E7972BAB410
SHA-256 fingerprint
6D:1E:17:16:80:38:C8:F5:35:6D:0A:2C:27:F2:C7:8E:1A:D3:EE:BB:19:41:26:44:4B:3D:82:A7:2D:64:FF:1D
Chain
R3 → ISRG Root X1
Subject Alternative Names (2)
tarnsacs.fr, www.tarnsacs.fr

Certificate Authority Authorization (CAA)

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