Email Formats

{
  "mx": [
    "10 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "0 aspmx.l.google.com.",
    "30 aspmx2.googlemail.com.",
    "30 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 A MX ip4:74.208.251.48 ip4:74.208.195.106 include:_spf.google.com ~all"
  ]
}