# resolver timeout, default 30s.
timeout     10

# resolver cache TTL, default 60s, minus value means that cache is disabled.
ttl         300

# ip[:port]  [protocol]  [hostname]

1.1.1.1:853 tls     cloudflare-dns.com
8.8.8.8
8.8.8.8     tcp
1.1.1.1     udp
1.1.1.1:53  tcp