Email Formats

{
  "mx": [
    "15 alt1.aspmx.l.google.com.",
    "15 alt2.aspmx.l.google.com.",
    "10 aspmx.l.google.com.",
    "20 aspmx2.googlemail.com.",
    "20 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:64.128.232.31 ip4:64.132.221.30 ip4:66.151.231.76 ip4:66.151.187.247 include:_spf.google.com ~all"
  ]
}