Email Formats

{
  "mx": [
    "10 d91260a.ess.barracudanetworks.com.",
    "20 d91260b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a include:mailchimpapp.net include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:spf.mandrillapp.com include:protection.outlook.com ~all"
  ]
}