Email Formats

{
  "mx": [
    "10 d88938b.ess.barracudanetworks.com.",
    "0 d88938a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:192.111.130.162 +ip4:192.111.130.165 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}