Email Formats

{
  "mx": [
    "10 ASPMX.L.GOOGLE.com.",
    "20 ALT4.ASPMX.L.GOOGLE.com.",
    "20 ALT3.ASPMX.L.GOOGLE.com.",
    "20 ALT1.ASPMX.L.GOOGLE.com.",
    "10 ALT2.ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:45.157.5.80 ~all"
  ]
}