Email Formats

{
  "mx": [
    "0 d328074a.ess.barracudanetworks.com.",
    "5 d328074b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:181.193.97.70 ip4:20.122.117.60 -all"
  ]
}