SSL/TLS Certificate Lookup

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

transadf.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for transadf.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
transadf.com.br
Valid from
Jun 25, 2026
Valid until
Sep 23, 2026 (64 days remaining)
Public key
RSA 2048-bit
Serial
05580F52CBC0F199FADD5D44BAE06338EC44
SHA-256 fingerprint
B6:3D:63:F8:D2:13:58:35:70:6D:34:8A:98:02:89:48:36:9D:11:E6:5A:25:C9:A8:48:F1:98:9C:5E:A3:37:AA
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
transadf.com.br, www.transadf.com.br

Certificate Authority Authorization (CAA)

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