Email Formats

{
  "mx": [
    "10 d284584a.ess.barracudanetworks.com.",
    "20 d284584b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:348522.spf05.hubspotemail.net -all"
  ]
}