SSL/TLS Certificate Lookup

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

faifa.edu.br

SSL/TLS Certificate

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SSL/TLS Certificate for faifa.edu.br

Valid
Issued by (CA)
Let's Encrypt
Subject
*.faifa.edu.br
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (79 days remaining)
Public key
EC 384-bit
Serial
05DF18C7DE83E513F5994CD209DDD985BD7A
SHA-256 fingerprint
F3:5B:51:8A:3C:40:FA:19:65:ED:EE:B0:56:70:F9:BC:B3:43:B6:CB:EF:C3:35:EC:5E:80:94:80:2D:F6:95:48
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.faifa.edu.br, faifa.edu.br

Certificate Authority Authorization (CAA)

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