Email Formats

{
  "mx": [
    "0 aspmx.l.google.com.",
    "10 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "30 aspmx2.googlemail.com.",
    "40 aspmx2.googlemail.com."
  ],
  "spf": [
    "v=spf1 ip4:64.33.236.149 ip4:64.33.236.131 ip4:192.237.175.158 +a +mx +ip4:216.46.52.176 ~all"
  ]
}