Email Formats

{
  "mx": [
    "10 carrbutterfield.com.mx3-na.mailanyone.net.",
    "20 carrbutterfield.com.mx1-na.mailanyone.net.",
    "30 carrbutterfield.com.mx2-na.mailanyone.net."
  ],
  "spf": [
    "v=spf1 a include:spf.protection.outlook.com include:mandrillapp.com -all"
  ]
}