Email Formats

{
  "mx": [
    "20 d317448b.ess.barracudanetworks.com.",
    "10 d317448a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:12.31.41.195/29 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}