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 prysma.com.br

Expired
Issued by (CA)
Let's Encrypt
Subject
ftp.prysma.com.br
Valid from
Apr 24, 2024
Valid until
Jul 23, 2024 (expired 811 days ago)
Public key
EC 384-bit
Serial
04A02C578C50C7602A0E7C8F9CF5659864FD
SHA-256 fingerprint
AD:20:2F:0C:67:6C:0A:5D:B8:4D:9A:A8:83:A6:F4:5E:80:C3:E9:96:CB:99:84:3F:77:0E:49:FD:0D:13:DD:64
Chain
R3 → ISRG Root X1
Subject Alternative Names (3)
ftp.prysma.com.br, prysma.com.br, www.prysma.com.br

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 Oct 2, 2026.

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DNS changes

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TLS certificate

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