查询单栈域名没有缓存吗?DNS request timed out. timeout was 2 seconds.

查询双栈域名都有缓存了,响应很快,但是查询单栈域名就特别慢. 在smartdns的Linux版本上就都是响应非常快的。

nslookup 6.ipw.cn
服务器:  desktop-5rh4po7
Address:  ::1

DNS request timed out.
    timeout was 2 seconds.
名称:    6.ipw.cn
Address:  2402:4e00:1013:e500:0:9671:f018:4947

nslookup 4.ipw.cn 127.0.0.1
服务器:  desktop-5rh4po7
Address:  127.0.0.1

非权威应答:
DNS request timed out.
    timeout was 2 seconds.
名称:    4.ipw.cn
Address:  114.132.191.12

nslookup www.ipshudi.com 127.0.0.1
服务器:  desktop-5rh4po7
Address:  127.0.0.1

非权威应答:
名称:    www.ipshudi.com.wsglb0.com
Addresses:  240e:978:902:8000::6
          114.80.123.49
Aliases:  www.ipshudi.com

hosts-file C:/Windows/System32/drivers/etc/hosts

# dns server name, default is host name
# server-name, 
# example:
#   server-name smartdns
#
server 100.100.100.100
# whether resolv local hostname to ip address
# resolv-hostname yes
server 1.1.1.1
server 2606:4700:4700::1111
server-tls  one.one.one.one
# dns server run user
# user [username]
# example: run as nobody
#   user nobody
#

# Include another configuration options
# conf-file [file]
# conf-file blacklist-ip.conf

# dns server bind ip and port, default dns server port is 53, support binding multi ip and port
# bind udp server
#   bind [IP]:[port][@device] [-group [group]] [-no-rule-addr] [-no-rule-nameserver] [-no-rule-ipset] [-no-speed-check] [-no-cache] [-no-rule-soa] [-no-dualstack-selection]
# bind tcp server
#   bind-tcp [IP]:[port][@device] [-group [group]] [-no-rule-addr] [-no-rule-nameserver] [-no-rule-ipset] [-no-speed-check] [-no-cache] [-no-rule-soa] [-no-dualstack-selection]
# bind tls server
#   bind-tls [IP]:[port][@device] [-group [group]] [-no-rule-addr] [-no-rule-nameserver] [-no-rule-ipset] [-no-speed-check] [-no-cache] [-no-rule-soa] [-no-dualstack-selection]
#   bind-cert-key-file [path to file]
#      tls private key file
#   bind-cert-file [path to file]
#      tls cert file
#   bind-cert-key-pass [password]
#      tls private key password
# option:
#   -group: set domain request to use the appropriate server group.
#   -no-rule-addr: skip address rule.
#   -no-rule-nameserver: skip nameserver rule.
#   -no-rule-ipset: skip ipset rule or nftset rule.
#   -no-speed-check: do not check speed.
#   -no-cache: skip cache.
#   -no-rule-soa: Skip address SOA(#) rules.
#   -no-dualstack-selection: Disable dualstack ip selection.
#   -force-aaaa-soa: force AAAA query return SOA.
#   -set-mark: set mark on packets.
# example: 
#  IPV4: 
#    bind :53
#    bind :53@eth0
#    bind :6053 -group office -no-speed-check
#  IPV6:
#    bind [::]:53
#    bind [::]:53@eth0
#    bind-tcp [::]:53
bind [::]:53
bind :53
# tcp connection idle timeout
# tcp-idle-time [second]

# dns cache size
# cache-size [number]
#   0: for no cache
cache-size 32768

# enable persist cache when restart
cache-persist yes

cache persist file
cache-file ./smartdns/smartdns.cache

# prefetch domain
# prefetch-domain [yes|no]
# prefetch-domain yes

# cache serve expired 
# serve-expired [yes|no]
serve-expired yes

# cache serve expired TTL
# serve-expired-ttl [num]
serve-expired-ttl 600
cache-checkpoint-time 86400
# reply TTL value to use when replying with expired data
# serve-expired-reply-ttl [num]
# serve-expired-reply-ttl 30

# 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 accepted when nameserver is configured -whitelist-ip parameter
# whitelist-ip [ip/subnet]

# List of IPs that will be ignored
# ignore-ip [ip/subnet]

# speed check mode
# speed-check-mode [ping|tcp:port|none|,]
# example:
speed-check-mode ping,tcp:80,tcp:443
#   speed-check-mode tcp:443,ping
#   speed-check-mode none

# force AAAA query return SOA
# force-AAAA-SOA [yes|no]

# force specific qtype return soa
# force-qtype-SOA [qtypeid |...]
# force-qtype-SOA 65 28
force-qtype-SOA 65

# Enable IPV4, IPV6 dual stack IP optimization selection strategy
# dualstack-ip-selection-threshold [num] (0~1000)
# dualstack-ip-allow-force-AAAA [yes|no]
# dualstack-ip-selection [yes|no]
# dualstack-ip-selection no

# 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
# rr-ttl-reply-max: maximum reply ttl for resource record
# example:
#rr-ttl 600
rr-ttl-min 600
# rr-ttl-max 86400
# rr-ttl-reply-max 60
prefetch-domain yes
# Maximum number of IPs returned to the client|8|number of IPs, 1~16
# example:
# max-reply-ip-num 1

# response mode
# Experimental feature
# response-mode [first-ping|fastest-ip|fastest-response]

# set log level
# log-level: [level], level=fatal, error, warn, notice, info, debug
# log-file: file path of log file.
# log-console [yes|no]: output log to console.
# log-size: size of each log file, support k,m,g
# log-num: number of logs, 0 means disable log
log-level info

log-file ./log/smartdns/smartdns.log
# log-size 128k
# log-num 2
# log-file-mode [mode]: file mode of log file.

# dns audit
# audit-enable [yes|no]: enable or disable audit.
# audit-enable yes
# audit-SOA [yes|no]: enable or disable log soa result.
# audit-size size of each audit file, support k,m,g
# audit-file /var/log/smartdns-audit.log
# audit-console [yes|no]: output audit log to console.
# audit-file-mode [mode]: file mode of audit file.
# audit-size 128k
# audit-num 2

# Support reading dnsmasq dhcp file to resolve local hostname
# dnsmasq-lease-file /var/lib/misc/dnsmasq.leases

# certificate file
# ca-file [file]
# ca-file /etc/ssl/certs/ca-certificates.crt

# certificate path
# ca-path [path]
# ca-path /etc/ss/certs

# remote udp dns server list
# server [IP]:[PORT]|URL [-blacklist-ip] [-whitelist-ip] [-check-edns] [-group [group] ...] [-exclude-default-group]
# default port is 53
#   -blacklist-ip: filter result with blacklist ip
#   -whitelist-ip: filter result with whitelist ip,  result in whitelist-ip will be accepted.
#   -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.
#   -proxy [proxy-name]: use proxy to connect to server.
#   -bootstrap-dns: set as bootstrap dns server.
# server 8.8.8.8 -blacklist-ip -check-edns -group g1 -group g2
#server tls://dns.google:853 
#server-https https://dns.google/dns-query

# remote tcp dns server list
# server-tcp [IP]:[PORT] [-blacklist-ip] [-whitelist-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] [-whitelist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
#   -spki-pin: TLS spki pin to verify.
#   -tls-host-verify: cert hostname to verify.
#   -host-name: TLS sni hostname.
#   -no-check-certificate: no check certificate.
#   -proxy [proxy-name]: use proxy to connect to server.
#   -bootstrap-dns: set as bootstrap dns server.
# Get SPKI 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] [-whitelist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
#   -spki-pin: TLS spki pin to verify.
#   -tls-host-verify: cert hostname to verify.
#   -host-name: TLS sni hostname.
#   -http-host: http host.
#   -no-check-certificate: no check certificate.
#   -proxy [proxy-name]: use proxy to connect to server.
#   -bootstrap-dns: set as bootstrap dns server.
# default port is 443
server-https https://cloudflare-dns.com/dns-query
#server-https https://doh.sb/dns-query
#server-https https://doh.opendns.com/dns-query
#server-https https://dns.quad9.net/dns-query
server-https https://doh.360.cn/dns-query
#server-https https://dns.twnic.tw/dns-query
# socks5 and http proxy list
# proxy-server URL -name [proxy name]
#   URL: socks5://[username:password@]host:port
#        http://[username:password@]host:port
#   -name: proxy name, use with server -proxy [proxy-name]
# example:
#   proxy-server socks5://user:pass@1.2.3.4:1080 -name proxy
#   proxy-server http://user:pass@1.2.3.4:3128 -name proxy

# 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

# specific cname to domain
# cname /domain/target

# enalbe DNS64 feature
# dns64 [ip/subnet]
# dns64 64:ff9b::/96

# 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

# add to ipset when ping is unreachable
# ipset-no-speed ipsetname
# ipset-no-speed pass

# enable nftset timeout by ttl feature
# nftset-timeout [yes|no]
# nftset-timeout yes

# add to nftset when ping is unreachable
# nftset-no-speed [#4:ip#table#set,#6:ipv6#table#setv6]
# nftset-no-speed #4:ip#table#set

# enable nftset debug, check nftset setting result, output log when error.
# nftset-debug [yes|no]
# nftset-debug yes

# specific nftset to domain
# nftset /domain/[#4:ip#table#set,#6:ipv6#table#setv6]
# nftset /www.example.com/ip#table#set, equivalent to 'nft add element ip table set { ... }'
# nftset /www.example.com/-, ignore this domain
# nftset /www.example.com/#6:-, ignore ipv6

# set domain rules
# domain-rules /domain/ [-speed-check-mode [...]]
# rules:
#   [-c] -speed-check-mode [mode]: speed check mode
#                             speed-check-mode [ping|tcp:port|none|,]
#   [-a] -address [address|-]: same as address option
#   [-n] -nameserver [group|-]: same as nameserver option
#   [-p] -ipset [ipset|-]: same as ipset option
#   [-t] -nftset [nftset|-]: same as nftset option
#   [-d] -dualstack-ip-selection [yes|no]: same as dualstack-ip-selection option
#   -no-serve-expired: ignore expired domain
#   -delete: delete domain rule

# collection of domains 
# the domain-set can be used with /domain/ for address, nameserver, ipset, etc.
# domain-set -name [set-name] -type list -file [/path/to/file]
#   [-n] -name [set name]: domain set name
#   [-t] -type [list]: domain set type, list only now
#   [-f] -file [path/to/set]: file path of domain set
# 
# example:
# domain-set -name domain-list -type list -file /etc/smartdns/domain-list.conf
# address /domain-set:domain-list/1.2.3.4
# nameserver /domain-set:domain-list/server-group
# ipset /domain-set:domain-list/ipset
# domain-rules /domain-set:domain-list/ -speed-check-mode ping
# 在本地 53 端口监听
bind 127.0.0.1:53  

# 配置 bootstrap-dns，如不配置则调用系统的，建议配置，这样就加密了。
server-https https://223.5.5.5/dns-query  -bootstrap-dns #-exclude-default-group

# 配置默认上游服务器
server-https https://dns.alidns.com/dns-query
server-https https://doh.pub/dns-query

# 配置公司（家里）上游服务器
#server 192.168.1.1 -exclude-default-group -group office

# 以 ofc 结尾的域名转发至 office 分组进行解析
#nameserver /ofc/office

# 设置域名的静态 IP
#address /test.example.com/1.2.3.5

# 屏蔽域名（广告屏蔽）
#address /ads.example.com/#

# 以下特性在[C 语言版 SmartDNS](https://github.com/pymumu/smartdns) 尚未支持，仅适用于SmartDNS-rs
# 使用 DoH3
#server-h3 223.5.5.5

# 使用 DoQ
#server-quic 223.5.5.5
dualstack-ip-selection yes
bind-tcp [::]:53
bind-tcp :53
#server 202.96.128.166
server 223.5.5.5
server 223.6.6.6
server 119.29.29.29
#server 8.8.4.4 #-group whatsappdns -exclude-default-group
#server-tcp 8.8.4.4
server 2400:3200::1
server  2400:3200:baba::1
#server 180.76.76.76
#server 2400:da00::6666
#server 114.114.115.115
#server 114.114.114.114

mokeyish / smartdns-rs

查询单栈域名没有缓存吗?DNS request timed out. timeout was 2 seconds. #232