Email Formats

{
  "mx": [
    "10 d232296a.ess.barracudanetworks.com.",
    "20 d232296b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:70.62.87.244 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:209.222.80.0/21 ~all"
  ]
}