Email Formats

{
  "mx": [
    "10 d322521a.ess.barracudanetworks.com.",
    "10 d322521b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:209.222.82.64 ip4:96.57.93.230 ip4:72.68.149.146 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}