Email Formats

{
  "mx": [
    "110 mx3c25.carrierzone.com.",
    "100 mx2c25.carrierzone.com.",
    "10 mx1c25.carrierzone.com.",
    "120 mx4c25.carrierzone.com."
  ],
  "spf": [
    "v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:mapsparking.com ?all"
  ]
}