Email Formats

{
  "mx": [
    "5 west.smtp.mx.exch023.serverdata.net.",
    "0 east.smtp.mx.exch023.serverdata.net."
  ],
  "spf": [
    "v=spf1 a mx include:spf.serverdata.net include:spf.msoutlookonline.net -all"
  ]
}