Email Formats

{
  "mx": [
    "0 d104416b.ess.barracudanetworks.com.",
    "0 d104416a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.postal.gosccs.com include:outbound.smtp.wisestamp.net~all"
  ]
}