Email Formats

{
  "mx": [
    "30 mx2c45.carrierzone.com.",
    "50 mx4c45.carrierzone.com.",
    "40 mx3c45.carrierzone.com.",
    "10 mx1c45.carrierzone.com."
  ],
  "spf": [
    "v=spf1 a mx include:reliablepenguin.com ip4:216.55.149.44 ip4:216.55.149.43 ip4:216.55.149.42 ip4: 216.55.149.41 ip4:216.55.147.0/24 ip4:64.18.0.0/24 ~all"
  ]
}