Email Formats

{
  "mx": [
    "80 mx3c40.carrierzone.com.",
    "10 mx1c40.carrierzone.com.",
    "90 mx4c40.carrierzone.com.",
    "70 mx2c40.carrierzone.com."
  ],
  "spf": [
    "v=spf1 a mx include:spfc40.carrierzone.com ~all"
  ]
}