rate-limiter.toml

# Rate-limiting queries.

[listeners.local-udp]
address = "127.0.0.1:53"
protocol = "udp"
resolver = "cloudflare-rrl"

[groups.cloudflare-rrl]
type = "rate-limiter"
resolvers = ["cloudflare-dot"]
limit-resolver = "google-dot"
requests = 30  # Number of requests allowed per time period
window = 60    # Number of seconds in the time period, default 60
prefix4 = 24   # Prefix length for identifying an IPv4 client, default 24
prefix6 = 56   # Prefix length for identifying an IPv6 client, default 56

[resolvers.cloudflare-dot]
address = "1.1.1.1:853"
protocol = "dot"

[resolvers.google-dot]
address = "8.8.8.8:853"
protocol = "dot"