Email Formats

{
  "mx": [
    "10 west.smtp.mx.exch083.serverdata.net.",
    "10 east.smtp.mx.exch083.serverdata.net."
  ],
  "spf": [
    "v=spf1 +a +mx include:_spf.bigcommerce.com include:spf.intermedia.net include:_spf.google.com ~all"
  ]
}