Email Formats

{
  "mx": [
    "10 d273904b.ess.barracudanetworks.com.",
    "5 d273904a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com  ip4:50.210.86.25 -all"
  ]
}