Email Formats

{
  "mx": [
    "0 d192708a.ess.barracudanetworks.com.",
    "10 d192708b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:12.232.188.6/32 include:spf.protection.outlook.com ~all"
  ]
}