Email Formats

{
  "mx": [
    "10 east.smtp.mx.exch081.serverdata.net.",
    "10 west.smtp.mx.exch081.serverdata.net."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:69.167.171.97 include:spf.serverdata.net -all"
  ]
}