Email Formats

{
  "mx": [
    "10 west.smtp.mx.exch070.serverdata.net.",
    "10 east.smtp.mx.exch070.serverdata.net."
  ],
  "spf": [
    "v=spf1 ip4:100.24.208.97 ip4:35.172.94.1 +a +mx +include:spf.constantcontact.com +include:spf.intermedia.net +include:spf.serverdata.net ~all"
  ]
}