Email Formats

{
  "mx": [
    "20 ALT1.ASPMX.L.GOOGLE.com.",
    "10 ASPMX.L.GOOGLE.com.",
    "30 ASPMX3.GOOGLEMAIL.com.",
    "20 ALT2.ASPMX.L.GOOGLE.com.",
    "30 ASPMX3.GOOGLEMAIL.com.",
    "10 ASPMX.L.GOOGLE.com.",
    "30 ASPMX2.GOOGLEMAIL.com.",
    "20 ALT2.ASPMX.L.GOOGLE.com.",
    "30 aspmx4.GOOGLEMAIL.com.",
    "30 aspmx5.GOOGLEMAIL.com.",
    "30 ASPMX2.GOOGLEMAIL.com.",
    "20 ALT1.ASPMX.L.GOOGLE.com."
  ]
}