Email Formats

{
  "mx": [
    "0 portalerp-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all",
    "v=spf1 ip4:64.227.31.243 +a +mx ~all"
  ]
}