Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "3 alt1.aspmx.l.google.com.",
    "3 alt2.aspmx.l.google.com.",
    "5 aspmx2.googlemail.com.",
    "5 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 a include:_spf.google.com ?include:_spf.salesforce.com include:7181179.spf10.hubspotemail.net ~all"
  ]
}