DNSserver/configuration/kresd.conf

-- SPDX-License-Identifier: CC0-1.0
-- vim:syntax=lua:set ts=4 sw=4:
-- Refer to manual: https://knot-resolver.readthedocs.org/en/stable/

-- visit https://knot-resolver.readthedocs.io/en/stable/config-logging-monitoring.html for more info
log_level('info')
-- Network interface configuration
net.listen('127.0.0.1', 5353, { kind = 'dns' })
net.listen('::1', 5353, { kind = 'dns', freebind = true })
net.listen('0.0.0.0', 53, { kind = 'dns' })
net.listen('::', 53, { kind = 'dns', freebind = true })

-- Load useful modules
modules = {
        'hints > iterate',  -- Load /etc/hosts and allow custom root hints
        'stats',            -- Track internal statistics
        'predict',          -- Prefetch expiring/frequent records
}

--- Cache size https://knot-resolver.readthedocs.io/en/stable/daemon-bindings-cache.html#sizing
-- "For personal and small office use-cases cache size around 100 MB is more than enough." -cz.nic
cache.size = 50 * MB

-- policy help : https://knot-resolver.readthedocs.io/en/stable/modules-policy.html
-- This is Just a Blocklist
policy.add(policy.rpz(policy.PASS, '/etc/knot-resolver/list/minopallow.rpz',true))
policy.add(policy.rpz(policy.PASS, '/etc/knot-resolver/list/adguard-exceptions.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/minoplhy-privatebuild.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/minopdeny.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/energized-regional.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/urlhaus-abuse_ch.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/energized-xtreme.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/minop-cname-cloaking.rpz',true))
policy.add(policy.rpz(policy.REFUSE, '/etc/knot-resolver/list/ad-cname-tracker.rpz',true))