Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "30 alt3.aspmx.l.google.com.",
    "30 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:66.219.52.0/24 include:_spf.google.com include:_festivalprospf.sxsw.com include:_spf.createsend.com include:mail.zendesk.com include:558236.spf02.hubspotemail.net include:spf.mandrillapp.com include:amazonses.com ~all"
  ]
}