Email Formats

{
  "mx": [
    "20 d203815b.ess.barracudanetworks.com.",
    "10 d203815a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:216.82.251.15/16 include:aspmx.pardot.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:app.sgizmo.com ~all"
  ]
}