Email Formats

{
  "mx": [
    "10 SMTP.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com +ip4:67.227.237.65 +a +mx +include:spf.constantcontact.com +include:spf.intermedia.net +include:spf.serverdata.net ~all"
  ]
}