Email Formats

{
  "mx": [
    "10 d279641a.ess.barracudanetworks.com.",
    "20 d279641b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:servers.mcsv.net ip4:50.193.151.234 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.ess.barracudanetworks.com ~all"
  ]
}