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 patinetesleon.com

Valid
Issued by (CA)
Let's Encrypt
Subject
patinetesleon.com
Valid from
Sep 29, 2026
Valid until
Dec 28, 2026 (88 days remaining)
Public key
EC 256-bit
Serial
05CF77A07A6EB575CF417409BDE30929F42D
SHA-256 fingerprint
CC:26:63:64:1A:31:AD:CE:F0:9F:0A:F5:1A:A9:54:52:63:12:62:34:BD:18:90:37:A5:55:CD:17:8D:93:82:6C
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (6)
ftp.patinetesleon.com, mail.patinetesleon.com, patinetesleon.com, pop.patinetesleon.com, smtp.patinetesleon.com, www.patinetesleon.com

Certificate Authority Authorization (CAA)

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

This certificate has been served since Sep 28, 2026.

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Uptime

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DNS changes

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TLS certificate

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