SSL/TLS Certificate Lookup

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

simaq.ind.br

SSL/TLS Certificate

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SSL/TLS Certificate for simaq.ind.br

Valid
Issued by (CA)
Let's Encrypt
Subject
simaq.ind.br
Valid from
Jul 18, 2026
Valid until
Oct 16, 2026 (86 days remaining)
Public key
RSA 2048-bit
Serial
05DF06DC02FE318F5BA578DCB91CF5DF6741
SHA-256 fingerprint
5D:C2:E0:91:FB:6A:BB:13:D5:DB:AF:16:8F:0B:BD:A7:B0:D8:3B:B7:F1:AE:91:BF:E8:CD:F8:FA:D6:08:76:47
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.simaq.ind.br, simaq.ind.br

Certificate Authority Authorization (CAA)

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