Email Formats

{
  "mx": [
    "10 mxa.mailgun.org.",
    "10 mxb.mailgun.org.",
    "10 ASPMX.L.GOOGLE.COM.",
    "1 ASPMX.L.GOOGLE.COM.",
    "5 alt1.ASPMX.L.GOOGLE.COM.",
    "5 alt2.ASPMX.L.GOOGLE.COM.",
    "10 alt3.ASPMX.L.GOOGLE.COM.",
    "10 alt4.ASPMX.L.GOOGLE.COM."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.google.com include:eu._netblocks.mimecast.com include:spfhost.messageprovider.com include:authsmtp.com include:spf.protection.outlook.com ~all",
    "v=spf1 include:mailgun.org ~all",
    "v=spf1 include:servers.mcsv.net ?all",
    "v=spf1 include:v=spf1 include:include:servers.mcsv.net include:?all include:Note ~all"
  ]
}