Email Formats

{
  "mx": [
    "15 west.smtp.mx.exch080.serverdata.net.",
    "15 east.smtp.mx.exch080.serverdata.net."
  ],
  "spf": [
    "v=spf1 include:spf.intermedia.net include:spf.mandrillapp.com include: _spf.mail.yahoo.com -all"
  ]
}