PowerShell/Data/unbound.conf
2022-05-23 14:54:51 +02:00

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# Configuration file for Unbound DNS server, which usually resides at: /etc/unbound/unbound.conf
# ----------------------------------------------------------------------------------------------
remote-control:
control-enable: yes # allows control using "unbound-control"
server:
interface: 0.0.0.0 # listen on all IPv4 network interfaces
interface: ::0 # listen on all IPv6 network interfaces
port: 53 # listen on port 53
access-control: 127.0.0.1/8 allow # allow IPv4 queries from the local host
access-control: ::1/64 allow # allow IPv6 queries from the local host
access-control: 192.168.0.0/16 allow # allow IPv4 query from the local network
qname-minimisation: yes # send minimal amount of information to upstream servers to enhance privacy
auto-trust-anchor-file: "/var/lib/unbound/root.key" # location of the trust anchor file that enables DNSSEC
num-threads: 1
aggressive-nsec: yes
prefetch: yes # refresh expiring cache entries, if less than 10% of their TTL remains
hide-identity: yes # less verbose responses
hide-version: yes # less verbose responses
rrset-cache-size: 100m
msg-cache-size: 50m
cache-min-ttl: 3600 # 1 hour minimum caching time
cache-max-ttl: 86400 # 1 day maximum caching time
cache-max-negative-ttl: 3600 # 1 hour maximum caching time for negative responses
so-reuseport: yes # faster UDP with multithreading (only on Linux)
tls-cert-bundle: /etc/ssl/certs/ca-certificates.crt # for encrypted DNS over TLS
verbosity: 0 # log nothing
forward-zone:
name: "."
forward-tls-upstream: yes
forward-addr: 1.1.1.1@853#cloudflare-dns.com # for encrypted DNS over TLS
# forward-addr: 1.1.1.1@53 # use Cloudflare (primary)
# forward-addr: 1.0.0.1@53 # use Cloudflare (secondary)
# forward-addr: 8.8.8.8@53 # use Google Public DNS (primary)
# forward-addr: 8.8.4.4@53 # use Google Public DNS (secondary)
# forward-addr: 9.9.9.9@53 # use Quad9