[service]
  client_id_preference = 'mac'
  cache_enable = true
  cache_size = 4096
  cache_serve_stale = false

[listener]
  [listener.0]
    ip = '0.0.0.0'
    port = 53

    [listener.0.policy]
      name = 'Failover DNS'
      networks = [
        {        'network.0' = ['upstream.0', 'upstream.1', 'upstream.2']}
      ]

[network]
  [network.0]
    name = 'All Networks'
    cidrs = ['0.0.0.0/0']

[upstream]
  [upstream.0]
    name = "Control D DOH3"
    type = 'doh3'
    endpoint = 'https://dns.controld.com/YOUR-RESOLVER-ID'
    bootstrap_ip = '76.76.2.22'
    timeout = 3000


  [upstream.1]
    name = 'Cloudflare DOH3'
    type = 'doh3'
    endpoint = 'https://dns.cloudflare.com/dns-query'
    bootstrap_ip = '1.1.1.1'
    timeout = 3000

  [upstream.2]
    name = 'Quad9 DOH'
    type = 'doh'
    endpoint = 'https://dns11.quad9.net/dns-query'
    bootstrap_ip = '9.9.9.11'
    timeout = 3000