Email Formats

{
  "mx": [
    "100 aspmx.l.google.com.",
    "200 alt1.aspmx.l.google.com.",
    "300 alt2.aspmx.l.google.com.",
    "400 alt3.aspmx.l.google.com.",
    "500 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com ~all"
  ]
}