SSL/TLS Certificate Lookup

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

busquei.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for busquei.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
busquei.com.br
Valid from
May 25, 2026
Valid until
Aug 23, 2026 (33 days remaining)
Public key
RSA 2048-bit
Serial
05090FD42FB3706C2443049A03DD9621B623
SHA-256 fingerprint
0F:D2:96:C6:D7:0F:10:92:5E:1B:7D:FB:98:7F:21:A2:25:40:BE:F3:85:1A:F0:52:20:7D:05:71:6E:5A:E1:11
Chain
R13 → ISRG Root X1
Subject Alternative Names (1)
busquei.com.br

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org, pki.goog, sectigo.com).