Email Formats
{
"mx": [
"0 unicred-com-br.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:_spf.localservices.com.br include:amazonses.com include:u6096575.wl076.sendgrid.net include:spf.protection.outlook.com a:relay.unicred.com.br include:unispf.unicred.com.br -all"
]
}