Email Formats

{
  "mx": [
    "4 d193424a.ess.barracudanetworks.com.",
    "5 d193424b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:24146786.spf04.hubspotemail.net ~all"
  ]
}