Email Formats

{
  "mx": [
    "0 mail.frogbox.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:132.148.79.138 include:secureserver.net include:infusionmail.com include:helpscoutemail.com include:mailgun.org include:_spf.google.com ~all"
  ]
}