Email Formats

{
  "mx": [
    "20 investinvent-ch.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:46.140.123.22 ip4:213.173.172.196 ip4:46.22.25.4 include:spf.nl2go.com include:spf.protection.outlook.com -all"
  ]
}