TechnitiumSoftware-DnsServer/Apps/DropRequestsApp/dnsApp.config

{
  "enableBlocking": true,
  "dropMalformedRequests": false,
  "allowedNetworks": [
    "127.0.0.1",
    "::1",
    "10.0.0.0/8",
    "172.16.0.0/12",
    "192.168.0.0/16"
  ],
  "blockedNetworks": [
  ],
  "blockedQuestions": [
    {
      "name": "example.com",
      "blockZone": true
    },
    {
      "type": "ANY"
    },
    {
      "name": "pizzaseo.com",
      "type": "RRSIG"
    },
    {
      "name": "sl",
      "type": "ANY"
    },
    {
      "name": "a.a.a.ooooops.space",
      "type": "A"
    }
  ]
}