Email Formats

{
  "mx": [
    "30 aspmx3.googlemail.com.",
    "20 alt2.aspmx.l.google.com.",
    "100 us2.mx1.mailhostbox.com.",
    "100 us2.mx2.mailhostbox.com.",
    "30 aspmx2.googlemail.com.",
    "100 us2.mx3.mailhostbox.com.",
    "20 alt1.aspmx.l.google.com.",
    "10 aspmx.l.google.com."
  ]
}