Email Formats

{
  "mx": [
    "10 d247542a.ess.barracudanetworks.com.",
    "20 d247542b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx mx:infosniffer.com include:spf.protection.outlook.com include:send.zcsend.net ip4:151.193.224.244/31 -all"
  ]
}