Email Formats

{
  "mx": [
    "40 aspmx2.googlemail.com.",
    "50 aspmx3.googlemail.com.",
    "10 aspmx.l.google.com.",
    "30 alt2.aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:174.136.29.143 +ip4:72.249.68.79 ~all"
  ]
}