Email Formats

{
  "mx": [
    "100 aspmx.l.google.com.",
    "110 alt1.aspmx.l.google.com.",
    "130 aspmx2.googlemail.com.",
    "120 alt2.aspmx.l.google.com.",
    "140 aspmx3.googlemail.com.",
    "150 aspmx4.googlemail.com."
  ],
  "spf": []
}