{
  "BindAddress": ":53",
  "PrimaryDNS": [
    {
      "Name": "114DNS",
      "Address": "114.114.114.114:53",
      "Protocol": "udp",
      "Timeout": 5,
      "EDNSClientSubnet": {
        "Policy": "disable",
        "ExternalIP": ""
      }
    },
    {
      "Name": "Google DNS",
      "Address": "8.8.8.8:53",
      "Protocol": "udp",
      "Timeout": 6,
      "EDNSClientSubnet": {
        "Policy": "disable",
        "ExternalIP": ""
      }
    }
  ],
  "AlternativeDNS": [
    {
      "Name": "Google DNS",
      "Address": "8.8.8.8:53",
      "Protocol": "tcp",
      "Timeout": 6,
      "EDNSClientSubnet": {
        "Policy": "disable",
        "ExternalIP": ""
      }
    },
    {
      "Name": "OpenDNS",
      "Address": "208.67.222.222:443",
      "Protocol": "tcp",
      "Timeout": 6,
      "EDNSClientSubnet":{
        "Policy": "disable",
        "ExternalIP": ""
      }
    }
  ],
  "RedirectIPv6Record": true,
  "IPNetworkFile": "/etc/overture/china_ip_list.txt",
  "DomainFile": "/etc/overture/gfwlist.txt",
  "HostsFile": "/etc/overture/hosts",
  "DomainBase64Decode": true,
  "CacheSize": 4096,
  "MinimumTTL": 0
}