Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:21829893.spf03.hubspotemail.net include:spf.mandrillapp.com include:_spf.salesforce.com include:_spf.rackspace.com include:smtp1-ext.ord1.corp.rackspace.com include:smtp2-ext.ord1.corp.rackspace.com ~all"
  ]
}