Email Formats

{
  "mx": [
    "20 d258069b.ess.barracudanetworks.com.",
    "10 d258069a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:7756603.spf04.hubspotemail.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}