Email Formats

{
  "mx": [
    "100 mail2.bicos.de.",
    "10 mail.bicos.de."
  ],
  "spf": [
    "v=spf1 mx ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:212.100.32.0/19 include:spf.protection.outlook.com -all"
  ]
}