Email Formats

{
  "mx": [
    "10 d264842a.ess.barracudanetworks.com.",
    "20 d264842b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:3.234.109.81 ip4:18.206.130.218 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}