Email Formats

{
  "mx": [
    "0 d132265a.ess.barracudanetworks.com.",
    "10 d132265b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:50.87.238.215 +ip4:50.87.248.57 +ip4:76.237.158.137 +ip4:70.182.176.31 +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com -all"
  ]
}