Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 alt2.aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:50.22.53.163 ip4:74.249.239.31 include:_spf.google.com ~all"
  ]
}