Email Formats

{
  "mx": [
    "0 ALT2.ASPMX.L.GOOGLE.com.",
    "0 ASPMX.L.GOOGLE.com.",
    "0 ASPMX3.GOOGLEMAIL.com.",
    "0 ASPMX2.GOOGLEMAIL.com.",
    "0 ALT1.ASPMX.L.GOOGLE.com."
  ],
  "spf": []
}