Email Formats

{
  "mx": [
    "10 ALT1.ASPMX.L.GOOGLE.com.",
    "15 ALT2.ASPMX.L.GOOGLE.com.",
    "20 ASPMX2.GOOGLEMAIL.com.",
    "25 ASPMX3.GOOGLEMAIL.com.",
    "30 ASPMX4.GOOGLEMAIL.com.",
    "35 ASPMX5.GOOGLEMAIL.com.",
    "5 ASPMX.L.GOOGLE.com."
  ]
}