Email Formats

{
  "mx": [
    "30 d328824a.ess.barracudanetworks.com.",
    "40 d328824b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:72.250.228.30 ip4:209.222.82.0/24 include:spf.protection.outlook.com include:_spf.salesforce.com ~all"
  ]
}