Email Formats

{
  "mx": [
    "10 mxa.mailgun.org.",
    "10 mxb.mailgun.org."
  ],
  "spf": [
    "v=spf1 include:mailgun.org include:_spf.google.com include:_ms.x-shops.com include:spf.mandrillapp.com include:manage.x-shops.com ~all"
  ]
}