Email Formats

{
  "mx": [
    "10 d252879a.ess.barracudanetworks.com.",
    "20 d252879b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:18.119.45.188 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:24377711.spf05.hubspotemail.net -all"
  ]
}