Email Formats

{
  "mx": [
    "120 mx4c45.carrierzone.com.",
    "100 mx2c45.carrierzone.com.",
    "10 mx1c45.carrierzone.com.",
    "110 mx3c45.carrierzone.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:104.56.74.193 ip4:12.39.142.162 ip4:216.55.144.0/20 ip4:35.193.178.209 ip4:141.193.213.20 ip4:141.193.213.21 ip4:12.133.120.158 -all"
  ]
}