Email Formats

{
  "mx": [
    "10 d230255b.ess.barracudanetworks.com.",
    "0 d230255a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:secureserver.net include:servers.mcsv.net ip4:216.138.46.32/28 ip4:72.167.143.9/32 -all"
  ]
}