Email Formats

{
  "mx": [
    "15 east.smtp.mx.exch091.serverdata.net.",
    "10 west.smtp.mx.exch091.serverdata.net."
  ],
  "spf": [
    "v=spf1 mx ip4:70.90.47.105 include:spf.mtaroutes.com include:md02.com include:spf.mandrillapp.com include:spf.serverdata.net ~all"
  ]
}