Email Formats

{
  "mx": [
    "20 d327037b.ess.barracudanetworks.com.",
    "10 d327037a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:64.68.190.80 include:spf.protection.outlook.com -all"
  ]
}