Email Formats

{
  "mx": [
    "10 mx002.register.xion.oxcs.net.",
    "1 hawkeyetracking-net.mail.protection.office365.us.",
    "10 mx001.register.xion.oxcs.net."
  ],
  "spf": [
    "v=spf1 include:spf.protection.office365.us -all"
  ]
}