Email Formats

{
  "mx": [
    "30 backup2.mail.xponex.com.",
    "25 backup1.mail.xponex.com.",
    "40 backup3.mail.xponex.com.",
    "20 titanmx2.buckeyebusiness.net.",
    "10 titanmx1.buckeyebusiness.net."
  ],
  "spf": [
    "v=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com mx ~all"
  ]
}