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 pat-education.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
pat-education.fr
Valid from
Sep 3, 2026
Valid until
Dec 2, 2026 (75 days remaining)
Public key
RSA 3072-bit
Serial
068DA61626702EE5509DBA97D135819CD9DC
SHA-256 fingerprint
4A:EA:41:7B:E9:E1:48:4E:53:75:B3:AC:27:AE:D2:2D:A6:0D:DA:09:EC:E4:B7:E6:E8:C0:10:65:2D:7A:40:50
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
pat-education.fr, www.pat-education.fr

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Sep 15, 2026.

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Uptime

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DNS changes

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TLS certificate

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