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 csepolyclinique-stlaurent.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
csepolyclinique-stlaurent.fr
Valid from
Jul 13, 2026
Valid until
Oct 11, 2026 (80 days remaining)
Public key
RSA 2048-bit
Serial
05F0A393E6E81DA9DCAFB0AC1F278AF1ABD2
SHA-256 fingerprint
1B:05:A0:26:C4:D7:86:70:F4:97:2D:13:E7:E4:0D:32:90:0B:B2:97:E0:6F:21:0B:10:8B:EA:34:71:9D:AA:5B
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
csepolyclinique-stlaurent.fr, www.csepolyclinique-stlaurent.fr

Certificate Authority Authorization (CAA)

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

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DNS changes

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TLS certificate

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