Email Formats

{
  "mx": [
    "0 d90419a.ess.barracudanetworks.com.",
    "0 d90419b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:18.220.97.238/32 ~all"
  ]
}