SSL/TLS Certificate Lookup

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

ef5.com.br

SSL/TLS Certificate

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SSL/TLS Certificate for ef5.com.br

Untrusted chain
Issued by (CA)
GlobalSign nv-sa
Subject
*.ef5.com.br
Valid from
Jul 22, 2025
Valid until
Aug 23, 2026 (33 days remaining)
Public key
RSA 2048-bit
Serial
36A55517E54B2CDA79923059
SHA-256 fingerprint
83:CA:FD:34:49:4F:3E:83:43:5B:4D:D0:AA:FE:B5:9E:C7:E7:B8:87:2F:A2:FC:C5:B9:A7:54:D6:DD:84:92:48
Chain
—
Subject Alternative Names (2)
*.ef5.com.br, ef5.com.br

Certificate Authority Authorization (CAA)

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