Email Formats

{
  "mx": [
    "1 d296253a.ess.barracudanetworks.com.",
    "20 d296253b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com ip4:66.235.200.145 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net ~all"
  ]
}