Email Formats

{
  "mx": [
    "10 d328180a.ess.barracudanetworks.com.",
    "20 d328180b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.salesforce.com ip4:40.70.42.88 include:spf.US.exclaimer.net include:21952921.spf03.hubspotemail.net ~all"
  ]
}