Email Formats

{
  "mx": [
    "0 d131831a.ess.barracudanetworks.com.",
    "10 d131831b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:198.0.249.29 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}