Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "40 aspmx2.googlemail.com.",
    "20 alt1.aspmx.l.google.com.",
    "50 aspmx3.googlemail.com.",
    "30 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +ip4:209.166.154.154 +ip4:209.85.220.41 include:_spf.google.com include:_spf.bbnotify.net ~all"
  ]
}