Email Formats

{
  "mx": [
    "20 ASPMX3.GOOGLEMAIL.com.",
    "15 ASPMX2.GOOGLEMAIL.com.",
    "5 ALT1.ASPMX.L.GOOGLE.com.",
    "1 ASPMX.L.GOOGLE.com.",
    "10 ALT2.ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 mx include:_spf.google.com ip4:65.254.224.19 -all"
  ]
}