Email security & deliverability · grade A
v=spf1 a mx ip4:200.150.68.249/28 ip4:187.95.99.49/28 ip4:8.242.76.32/27 ip4:189.45.151.96/27 ip4:8.242.76.42/32 ip4:8.242.76.53/32 ip4:8.242.76.62/32 include:spf.protection.outlook.com include:spf.plugcrm.net include:amazonses.com include:_spf.rdstation.com.br -all