Email Formats

{
  "mx": [
    "10 east.smtp.mx.exch031.serverdata.net.",
    "0 west.smtp.mx.exch031.serverdata.net."
  ],
  "spf": [
    "v=spf1 ip4:50.212.221.40/29 include:spf.intermedia.net ~all"
  ]
}