Email Formats

{
  "mx": [
    "0 d216901a.ess.barracudanetworks.com.",
    "5 d216901b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:spf.ess.barracudanetworks.com +ip4:67.20.76.199 +ip4:74.220.201.189 +ip4:72.12.221.50 +ip4:72.12.221.52 +ip4:72.12.221.51 include:aspmx.pardot.com include:8211994.spf03.hubspotemail.net -all"
  ]
}