Email Formats

{
  "mx": [
    "100 mx2c40.carrierzone.com.",
    "10 mx1c40.carrierzone.com.",
    "110 mx3c40.carrierzone.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:209.235.156.128/25 ~all"
  ]
}