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 ot-legal.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
ot-legal.fr
Valid from
Jul 29, 2026
Valid until
Oct 27, 2026 (79 days remaining)
Public key
RSA 2048-bit
Serial
05C1EE3D4A154FC7AFF0BD62C090327EBC31
SHA-256 fingerprint
2F:09:3E:02:75:D2:EA:8B:19:63:4E:6F:2B:CB:B2:25:74:8D:0E:F9:A3:9F:83:3D:48:10:74:E2:FE:93:C4:66
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
ot-legal.fr, webmail.ot-legal.fr, www.ot-legal.fr

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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