Email Formats

{
  "mx": [
    "0 d274531a.ess.barracudanetworks.com.",
    "50 d274531b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a:dispatch-us.ppe-hosted.com include:spf.dgcuda.com include:spf.ess.barracudanetworks.com ~all"
  ]
}