Email Formats

{
  "mx": [
    "5 ALT1.ASPMX.L.GOOGLE.com.",
    "10 ASPMX2.GOOGLEMAIL.com.",
    "5 ALT2.ASPMX.L.GOOGLE.com.",
    "10 ASPMX3.GOOGLEMAIL.com.",
    "1 ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 ip4:45.32.229.49 ~all",
    "v=spf1 ip4:206.174.44.0/16 ~all",
    "v=spf1 include:_spf.google.com ~all"
  ]
}