Email Formats

{
  "mx": [
    "0 d192323a.ess.barracudanetworks.com.",
    "10 d192323b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:24.249.209.195 include:spf.ess.barracudanetworks.com include:smtp.smileback.com include:4140133.spf02.hubspotemail.net -all"
  ]
}