Email Formats

{
  "mx": [
    "10 d151852b.ess.barracudanetworks.com.",
    "0 d151852a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:auth.msgapp.com include:spf.protection.outlook.com ip4:167.89.24.49 ip4:38.107.131.59 ip4:173.54.125.139 ip4:207.46.163.0/24 ~all"
  ]
}