SSL/TLS Certificate Lookup

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

satceducacao.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for satceducacao.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
www.satceducacao.com.br
Valid from
Jul 11, 2026
Valid until
Oct 9, 2026 (80 days remaining)
Public key
RSA 2048-bit
Serial
058B6204CA952FF2F0110AFA3914AC1B22D5
SHA-256 fingerprint
7B:ED:4C:59:73:78:8C:31:F0:11:41:1E:3F:EF:29:0A:8A:93:5B:31:D6:AE:59:0F:E7:49:4D:D3:1E:71:B3:B7
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
satceducacao.com.br, www.satceducacao.com.br

Certificate Authority Authorization (CAA)

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