Email Formats

{
  "mx": [
    "10 west.smtp.mx.exch090.serverdata.net.",
    "20 east.smtp.mx.exch090.serverdata.net."
  ],
  "spf": [
    "v=spf1 a mx include:cmail1.com include:spf.intermedia.net include:secureserver.net ip4:107.180.91.58 -all"
  ]
}