Email Formats

{
  "mx": [
    "10 duplium-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +mx +ip4:40.160.1.205 +include:relay.mailchannels.net +ip4:45.33.3.184 +include:spf.protection.outlook.com +ip4:64.68.200.141 +ip4:104.41.145.164 ~all"
  ]
}