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smartdns/etc/smartdns/smartdns.conf
2019-12-15 01:26:32 +08:00

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# dns server name, defaut is host name
# server-name,
# example:
# server-name smartdns
#
# Include another configuration options
# conf-file [file]
# conf-file blacklist-ip.conf
# dns server bind ip and port, default dns server port is 53.
# bind [IP]:port, udp server
# bind-tcp [IP]:port, tcp server
# example:
# IPV4: :53
# IPV6 [::]:53
# bind-tcp [::]:53
bind [::]:53
# tcp connection idle timeout
# tcp-idle-time [second]
# dns cache size
# cache-size [number]
# 0: for no cache
cache-size 512
# prefetch domain
# prefetch-domain [yes|no]
# prefetch-domain yes
# List of hosts that supply bogus NX domain results
# bogus-nxdomain [ip/subnet]
# List of IPs that will be filtered when nameserver is configured -blacklist-ip parameter
# blacklist-ip [ip/subnet]
# List of IPs that will be ignored
# ignore-ip [ip/subnet]
# force AAAA query return SOA
# force-AAAA-SOA [yes|no]
# Enable IPV4, IPV6 dual stack IP optimization selection strategy
# dualstack-ip-selection-threshold [num] (0~1000)
# dualstack-ip-selection [yes|no]
# dualstack-ip-selection yes
# edns client subnet
# edns-client-subnet [ip/subnet]
# edns-client-subnet 192.168.1.1/24
# edns-client-subnet [8::8]/56
# ttl for all resource record
# rr-ttl: ttl for all record
# rr-ttl-min: minimum ttl for resource record
# rr-ttl-max: maximum ttl for resource record
# example:
# rr-ttl 300
# rr-ttl-min 60
# rr-ttl-max 86400
# set log level
# log-level: [level], level=fatal, error, warn, notice, info, debug
# log-file: file path of log file.
# log-size: size of each log file, support k,m,g
# log-num: number of logs
log-level info
# log-file /var/log/smartdns.log
# log-size 128k
# log-num 2
# dns audit
# audit-enable: enable or disable audit [yes|no]
# audit-enable yes
# audit-size size of each audit file, support k,m,g
# audit-file /var/log/smartdns-audit.log
# audit-size 128k
# audit-num 2
# remote udp dns server list
# server [IP]:[PORT] [-blacklist-ip] [-check-edns] [-group [group] ...] [-exclude-default-group]
# default port is 53
# -blacklist-ip: filter result with blacklist ip
# -check-edns: result must exist edns RR, or discard result.
# -group [group]: set server to group, use with nameserver /domain/group.
# -exclude-default-group: exclude this server from default group.
# server 8.8.8.8 -blacklist-ip -check-edns -group g1 -group g2
# remote tcp dns server list
# server-tcp [IP]:[PORT] [-blacklist-ip] [-group [group] ...] [-exclude-default-group]
# default port is 53
# server-tcp 8.8.8.8
# remote tls dns server list
# server-tls [IP]:[PORT] [-blacklist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
# -spki-pin: TLS spki pin to verify.
# Get SKPI with this command:
# echo | openssl s_client -connect '[ip]:853' | openssl x509 -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha256 -binary | openssl enc -base64
# default port is 853
# server-tls 8.8.8.8
# server-tls 1.0.0.1
# remote https dns server list
# server-https https://[host]:[port]/path [-blacklist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
# -spki-pin: TLS spki pin to verify.
# default port is 443
# server-https https://cloudflare-dns.com/dns-query
# specific nameserver to domain
# nameserver /domain/[group|-]
# nameserver /www.example.com/office, Set the domain name to use the appropriate server group.
# nameserver /www.example.com/-, ignore this domain
# specific address to domain
# address /domain/[ip|-|-4|-6|#|#4|#6]
# address /www.example.com/1.2.3.4, return ip 1.2.3.4 to client
# address /www.example.com/-, ignore address, query from upstream, suffix 4, for ipv4, 6 for ipv6, none for all
# address /www.example.com/#, return SOA to client, suffix 4, for ipv4, 6 for ipv6, none for all
# enable ipset timeout by ttl feature
# ipset-timeout [yes]
# specific ipset to domain
# ipset /domain/[ipset|-]
# ipset /www.example.com/block, set ipset with ipset name of block
# ipset /www.example.com/-, ignore this domain