{
    "zabov":{
        "port":"53", 
        "proto":"udp", 
        "ipaddr":"0.0.0.0",
        "cachettl": 1,
        "killfilettl": 12
    },
    "configs":{
        "default":{
            "upstream":"./dns-upstream.txt",
            "singlefilters":"./urls-domains.txt",
            "doublefilters":"./urls-hosts.txt", 
            "blackholeip":"127.0.0.1",
            "hostsfile":"./urls-local.txt"
        }
    }
}