SSL/TLS Certificate Lookup

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

faesc.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for faesc.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
faesc.com.br
Valid from
May 29, 2026
Valid until
Aug 27, 2026 (36 days remaining)
Public key
EC 384-bit
Serial
05DF158395E8EF1CF16B64F2368E5104D547
SHA-256 fingerprint
A6:5C:7B:4C:B9:13:05:65:4C:F8:D8:5E:A8:43:38:DD:CD:34:1D:D4:7A:91:02:57:B7:0A:2E:1F:F7:31:12:32
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
faesc.com.br

Certificate Authority Authorization (CAA)

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