Email Formats

{
  "mx": [
    "0 d225555b.ess.barracudanetworks.com.",
    "10 d225555a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +mx +a ip4:67.225.176.33 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ~all"
  ]
}