Email Formats

{
  "mx": [
    "99 d249986a.ess.barracudanetworks.com.",
    "99 d249986b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:2077077.spf04.hubspotemail.net ip4:18.144.155.17 -all"
  ]
}