Email Formats

{
  "mx": [
    "20 d12596b.ess.barracudanetworks.com.",
    "10 d12596a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.salesforce.com ip4:165.117.236.97 ip4:209.10.78.94 ip4:205.186.161.5 ~all"
  ]
}