Email Formats

{
  "mx": [
    "10 d95495a.ess.barracudanetworks.com.",
    "20 d95495b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:199.127.62.68 +ip4:40.74.104.0/27 +ip4:210.138.128.32/27 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com ~all"
  ]
}