Email Formats

{
  "mx": [
    "10 alt1.aspmx.l.google.com.",
    "10 alt2.aspmx.l.google.com.",
    "10 aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com.",
    "10 aspmx4.googlemail.com.",
    "10 aspmx5.googlemail.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:72.52.230.63 include:_spf.google.com ~all"
  ]
}