Email Formats

{
  "mx": [
    "0 castcontrol-net01b.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a a:w1.cast-hosting.net mx:cast-control.net mx:w1.cast-hosting.net include:cloud-1.cast-hosting.net include:spf.protection.outlook.com -all"
  ]
}