Email Formats

{
  "mx": [
    "70 alt4.aspmx.l.google.com.",
    "20 aspmx.l.google.com.",
    "50 alt1.aspmx.l.google.com.",
    "70 alt3.aspmx.l.google.com.",
    "50 alt2.aspmx.l.google.com."
  ],
  "spf": []
}