Email Formats

{
  "mx": [
    "15 d296384b.ess.barracudanetworks.com.",
    "10 d296384a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:12.22.197.162 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}