Email Authentication

folha.com.br

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 mx ip4:200.147.2.0/24 ip4:200.147.33.0/26 ip4:200.147.118.0/24 ip4:200.221.3.0/24 ip4:200.221.4.0/24 ip4:200.221.145.0/24 ip4:200.221.148.0/24 ip4:200.221.229.0/24 include:bol.com.br  -all include:sendgrid.net ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:grupofolhadesaopaulo1@us.cp-dmarc.com; ruf=mailto:grupofolhadesaopaulo1@us.cp-dmarc.com; fo=1

Mail Servers (MX)

10 mx-p1.uol.com.br
10 mx-p2.uol.com.br
10 grupofolha-com-br.mail.protection.outlook.com