Email Formats

{
  "mx": [
    "10 d228655a.ess.barracudanetworks.com.",
    "20 d228655b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +ip4:50.87.253.164 +ip4:50.87.227.248 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com -all"
  ]
}