Email Formats

{
  "mx": [
    "5 alt2.aspmx.l.google.com.",
    "9 aspmx3.googlemail.com.",
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "10 aspmx2.googlemail.com."
  ],
  "spf": [
    "*v=spf1 +a +mx +ip4:72.55.131.198"
  ]
}