Email Formats

{
  "mx": [
    "30 mx3c76.carrierzone.com.",
    "20 mx2c76.carrierzone.com.",
    "10 mx1c76.carrierzone.com.",
    "40 mx4c76.carrierzone.com."
  ],
  "spf": [
    "v=spf1 include:spfc76.carrierzone.com ~all"
  ]
}