Email Formats

{
  "mx": [
    "20 d207835b.ess.barracudanetworks.com.",
    "10 d207835a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:72.240.47.142 include:spf.ess.barracudanetworks.com include:43561632.spf06.hubspotemail.net include:spf.protection.outlook.com -all"
  ]
}