Email Formats

{
  "mx": [
    "0 east.smtp.mx.exch030.serverdata.net.",
    "0 west.smtp.mx.exch030.serverdata.net."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:174.123.131.146 +ip4:216.58.241.114 +ip4:107.181.162.129 +include:spf.serverdata.net ~all"
  ]
}