Email Formats

{
  "mx": [
    "10 d346002a.ess.barracudanetworks.com.",
    "20 d346002b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:98.173.43.103 ip4:104.177.163.65 -all"
  ]
}