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 lenguae.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
lenguae.com.br
Valid from
Jun 3, 2026
Valid until
Sep 1, 2026 (35 days remaining)
Public key
RSA 2048-bit
Serial
061B54C15695F690B0B24BEA849B288813D9
SHA-256 fingerprint
15:7A:73:F5:C6:22:B3:9A:47:90:7A:7B:91:8B:27:9D:DF:60:56:44:1C:E6:0E:82:C7:47:70:03:DA:83:D5:70
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
lenguae.com.br, www.lenguae.com.br

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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