Email Formats

{
  "mx": [
    "10 d331684a.ess.barracudanetworks.com.",
    "20 d331684b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:5293982.spf04.hubspotemail.net include:aspmx.pardot.com include:_spf.salesforce.com ip4:50.28.63.29 ip4:208.123.40.30 ip4:208.123.40.29 ip4:63.142.182.232 ~all"
  ]
}