SSL/TLS Certificate Lookup

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

nesitec.fr

SSL/TLS Certificate

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SSL/TLS Certificate for nesitec.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
nesitec.fr
Valid from
May 28, 2026
Valid until
Aug 26, 2026 (35 days remaining)
Public key
RSA 2048-bit
Serial
0606B0E79ED8D6C3F680540C9B03BA2B8C61
SHA-256 fingerprint
41:A3:EC:5E:3B:44:34:3A:F7:DA:99:AD:2A:BA:23:A5:87:FD:AF:4B:60:70:12:B6:E5:DA:3F:57:3B:7A:26:41
Chain
R13 → ISRG Root X1
Subject Alternative Names (3)
mail.nesitec.fr, nesitec.fr, www.nesitec.fr

Certificate Authority Authorization (CAA)

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