Email Formats

{
  "mx": [
    "1 ASPMX.L.GOOGLE.com.",
    "5 ALT1.ASPMX.L.GOOGLE.com.",
    "5 ALT2.ASPMX.L.GOOGLE.com.",
    "10 ASPMX2.GOOGLEMAIL.com.",
    "10 ASPMX3.GOOGLEMAIL.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:81.173.73.66 ip4:136.144.141.46 ip4:213.206.229.194 include:_spf.google.com ~all"
  ]
}