Email Formats

{
  "mx": [
    "10 d80326b.ess.barracudanetworks.com.",
    "5 d80326a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:76.212.91.129 include:spf.protection.outlook.com -all"
  ]
}