Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:104.131.78.167 ip4:52.87.72.91 include:_spf.salesforce.com include:_spf.google.com ~all"
  ]
}