Email Authentication

correiobraziliense.com.br

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx ip4:200.160.124.4 ip4:200.160.124.5 ip4:200.188.191.0/24 -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@cbdata.com.br

10 shark.cbdata.com.br