Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "25 alt1.aspmx.l.google.com.",
    "25 alt2.aspmx.l.google.com.",
    "50 aspmx2.l.googlemail.com.",
    "50 aspmx3.l.googlemail.com.",
    "50 aspmx4.l.googlemail.com.",
    "50 aspmx5.l.googlemail.com."
  ]
}