Email Formats

{
  "mx": [
    "10 d220386a.ess.barracudanetworks.com.",
    "30 d220386b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:mailsenders.netsuite.com include:spf.ess.barracudanetworks.com"
  ]
}