Email Formats

{
  "mx": [
    "1 d315005b.ess.barracudanetworks.com.",
    "10 d315005a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:75.66.126.83 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.salesforce.com ~all"
  ]
}