Email Formats
{
"mx": [
"0 lmfrotas-com-br.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:entregadores.mailtop.com.br mx ip4:177.21.19.224 ip4:177.135.200.216/29 include:_spf.google.com include:spf.mandrillapp.com include:spf.protection.outlook.com ~all"
]
}