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 coordenada.com.br

Untrusted chain
Issued by (CA)
Let's Encrypt
Subject
coordenada.com.br
Valid from
Jun 7, 2026
Valid until
Sep 5, 2026 (43 days remaining)
Public key
EC 256-bit
Serial
069B9665D5DD384B6E7F695DB382D6A1BA01
SHA-256 fingerprint
E9:C7:2A:18:12:49:F4:04:1B:76:3D:AB:4B:53:55:E3:5A:C9:72:57:80:99:FF:3A:82:E1:A2:83:FF:CF:C3:DA
Chain
YE2
Subject Alternative Names (2)
coordenada.com.br, www.coordenada.com.br

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

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Uptime

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DNS changes

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TLS certificate

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