Email Formats

{
  "mx": [
    "1 d205515a.ess.barracudanetworks.com.",
    "5 d205515b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +ip4:198.45.125.99 +include:_spf.salesforce.com +include:spf.ess.barracudanetworks.com -all"
  ]
}