Email Formats

{
  "mx": [
    "10 d329274a.ess.barracudanetworks.com.",
    "20 d329274b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com ip4:24.106.176.74 ip4:4.38.75.146 ~all"
  ]
}