Email Formats

{
  "mx": [
    "20 d273787b.ess.barracudanetworks.com.",
    "10 d273787a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.243.227.137 ip4:12.161.41.98 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}