Email Formats

{
  "mx": [
    "10 east.smtp.mx.exch091.serverdata.net.",
    "15 west.smtp.mx.exch091.serverdata.net."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:64.91.238.157 ip4:64.207.190.98 ip4:64.207.183.197 include:emailsrvr.com include:spf.intermedia.net -all"
  ]
}