Email Formats

{
  "mx": [
    "0 dufrio-com-br.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:mxsspf.sendpulse.com include:sendgrid.net include:sharepointonline.com include:spf.protection.outlook.com include:dufspf.dufrio.com.br include:relay.mailchannels.net ~all"
  ]
}