Email Formats

{
  "mx": [
    "0 d292029a.ess.barracudanetworks.com.",
    "10 d292029b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:50.87.253.191 +ip4:74.220.192.132 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com ~all"
  ]
}