Email Formats

{
  "mx": [
    "10 d327078a.ess.barracudanetworks.com.",
    "20 d327078b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.tri-nat.com include:21460038.spf05.hubspotemail.net include:spf.ess.barracudanetworks.com ~all"
  ]
}