dnsyo检查域名在DNS服务器上的解析情况

Dnsyo是一个命令行DNS检测工具，能够在多达1500个不同网络的开放DNS服务器上进行查询。在做了DNS变更的时候用来检查DNS生效或排查DNS设置的时候是非常有用的。

项目地址：https://github.com/samarudge/dnsyo

Dnsyo每两周更新一次DNS服务器记录数据库，在运行dnsyo命令时，下载resolver-list.yml文件并将其存储到〜/.dnsyo-resolvers-list.yaml文件。

如果你知道更多的DNS服务器地址可以随意将它们添加到resolver-list-source.yml文件，也可以指定自定义的DNS地址列表文件。

Dnsyo安装

python版本需要2.6以及以上版本。

pip install dnsyo –upgrade

Dnsyo使用

Dnsyo语法

# dnsyo -h usage: dnsyo [options] domain [type] Query lots of DNS servers and colate the results positional arguments: domain Domain to query type Record type (A, CNAME, MX, etc.) optional arguments: -h, –help show this help message and exit –resolverlist RESOLVERLIST Location of the yaml resolvers list to download (http/https) –resolverfile RESOLVERFILE Location of the local yaml resolvers file –verbose, -v Extended debug info –simple, -s Simple output mode (good for UNIX parsing) –extended, -x Extended output mode including server addresses –threads THREADS, -t THREADS Number of worker threads to use –servers SERVERS, -q SERVERS Maximum number of servers to query (or ALL) –country COUNTRY, -c COUNTRY Query servers by two letter country code –update Check the list for working servers –updateSummary UPDATESUMMARY Location for the summary status of the update –updateDestination UPDATEDESTINATION Destination resolver list for update https://github.com/samarudge/dnsyo

Dnsyo使用实例

用100个线程同时查询所有DNS服务器上的结果。

# dnsyo -t 100 -q ALL www.ttlsa.com Status: Queried 1099 of 1099 servers, duration: 0:00:33.303160 – RESULTS I asked 1099 servers for A records related to www.ttlsa.com, 380 responded with records and 719 gave errors Here are the results; 41 servers responded with; 220.181.105.183 17 servers responded with; 125.76.247.183 16 servers responded with; 124.112.127.36 11 servers responded with; 211.162.54.144 7 servers responded with; 171.111.154.208 5 servers responded with; 121.29.8.170 46 servers responded with; 124.193.235.192 124.193.235.222 124.193.235.223 124.193.235.224 124.193.235.225 124.193.235.226 124.193.235.227 124.193.235.243 11 servers responded with; 113.207.42.106 113.207.42.107 113.207.42.108 113.207.42.109 113.207.42.117 113.207.42.118 113.207.42.122 4 servers responded with; 124.238.232.206 4 servers responded with; 117.175.92.40 2 servers responded with; 223.82.136.200 50 servers responded with; 61.155.222.100 61.155.222.101 61.155.222.94 61.155.222.95 61.155.222.96 61.155.222.97 61.155.222.98 61.155.222.99 14 servers responded with; 121.9.212.217 1 servers responded with; 217.16.223.29 46 servers responded with; 222.186.49.175 16 servers responded with; 117.131.204.39 20 servers responded with; 124.14.23.222 124.14.23.223 124.14.23.224 124.14.23.225 124.14.23.226 124.14.23.227 124.14.23.228 124.14.23.229 2 servers responded with; 123.6.7.25 123.6.7.26 123.6.7.27 123.6.7.28 123.6.7.29 123.6.7.30 123.6.7.31 123.6.7.32 1 servers responded with; 42.81.4.45 3 servers responded with; 124.232.157.92 7 servers responded with; 59.108.138.216 59.108.138.225 59.108.138.226 59.108.138.227 59.108.138.234 59.108.138.235 59.108.138.236 59.108.138.253 9 servers responded with; 112.5.251.17 12 servers responded with; 182.140.245.29 2 servers responded with; 124.160.136.235 4 servers responded with; 117.157.21.189 117.157.21.190 117.157.21.191 117.157.21.192 117.157.21.195 117.157.21.200 117.157.21.220 117.157.21.221 2 servers responded with; 120.192.89.130 7 servers responded with; 122.72.35.138 5 servers responded with; 122.72.94.217 122.72.94.218 122.72.94.219 122.72.94.220 122.72.94.221 122.72.94.222 122.72.94.234 122.72.94.235 2 servers responded with; 27.221.30.46 4 servers responded with; 119.167.151.238 3 servers responded with; 202.97.231.108 2 servers responded with; 123.129.244.220 1 servers responded with; 121.29.8.170 125.39.199.14 1 servers responded with; 61.155.222.100 1 servers responded with; 112.90.32.216 1 servers responded with; 122.227.164.190 And here are the errors; 127 servers responded with; No Nameservers 44 servers responded with; No Answer 548 servers responded with; Server Timeout

使用--simple选项采用简单的输出模式，对于UNIX脚本是非常有用的。

# dnsyo -t 100 -q ALL www.ttlsa.com -s INFO QUERIED 1099 INFO SUCCESS 382 INFO ERROR 717 RESULT 44 220.181.105.183 RESULT 19 121.9.212.217 RESULT 16 182.140.245.29 RESULT 5 202.97.231.108 RESULT 16 124.112.127.36 RESULT 45 222.186.49.175 RESULT 11 59.108.138.216|59.108.138.225|59.108.138.226|59.108.138.227|59.108.138.234|59.108.138.235|59.108.138.236|59.108.138.253 RESULT 3 124.238.232.206 RESULT 40 124.193.235.192|124.193.235.222|124.193.235.223|124.193.235.224|124.193.235.225|124.193.235.226|124.193.235.227|124.193.235.243 RESULT 51 61.155.222.100|61.155.222.101|61.155.222.94|61.155.222.95|61.155.222.96|61.155.222.97|61.155.222.98|61.155.222.99 RESULT 9 211.162.54.144 RESULT 17 117.131.204.39 RESULT 5 122.227.164.190 RESULT 14 124.14.23.222|124.14.23.223|124.14.23.224|124.14.23.225|124.14.23.226|124.14.23.227|124.14.23.228|124.14.23.229 RESULT 5 121.29.8.170 RESULT 16 125.76.247.183 RESULT 9 113.207.42.106|113.207.42.107|113.207.42.108|113.207.42.109|113.207.42.117|113.207.42.118|113.207.42.122 RESULT 4 122.72.94.217|122.72.94.218|122.72.94.219|122.72.94.220|122.72.94.221|122.72.94.222|122.72.94.234|122.72.94.235 RESULT 3 123.129.244.220 RESULT 8 171.111.154.208 RESULT 2 112.90.32.216 RESULT 1 223.82.136.200 RESULT 3 117.157.21.189|117.157.21.190|117.157.21.191|117.157.21.192|117.157.21.195|117.157.21.200|117.157.21.220|117.157.21.221 RESULT 5 117.175.92.40 RESULT 8 112.5.251.17 RESULT 2 120.192.89.130 RESULT 1 42.81.4.45 RESULT 6 122.72.35.138 RESULT 1 222.186.49.175|61.155.222.100|61.155.222.101|61.155.222.94|61.155.222.95|61.155.222.96|61.155.222.97|61.155.222.98|61.155.222.99 RESULT 3 27.221.30.46 RESULT 2 119.167.151.238 RESULT 3 124.232.157.92 RESULT 2 124.160.136.235 RESULT 1 217.16.223.29 RESULT 2 123.6.7.25|123.6.7.26|123.6.7.27|123.6.7.28|123.6.7.29|123.6.7.30|123.6.7.31|123.6.7.32 ERROR 123 No Nameservers ERROR 45 No Answer ERROR 548 Server Timeout ERROR 1 NXDOMAIN

使用--extended选项查询结果更加详细，包含其查询的服务器的名称和地址。这里就不展示了。

Dnsyo指定DNS地址列表

下面以dns.ip.cn返回的DNS地址，来做个DNS列表。ttlsa-dns-list.yaml

– country: CN ip: 114.114.114.114 provider: 114 DNS reverse: 114 DNS – country: CN ip: 114.114.115.115 provider: 114 DNS reverse: 114 DNS – country: CN ip: 223.5.5.5 provider: 阿里 AliDNS reverse: 阿里 AliDNS – country: CN ip: 223.6.6.6 provider: 阿里 AliDNS reverse: 阿里 AliDNS – country: CN ip: 180.76.76.76 provider: 百度 BaiduDNS reverse: 百度 BaiduDNS – country: CN ip: 119.29.29.29 provider: DNSPod DNS+ reverse: DNSPod DNS+ – country: CN ip: 182.254.116.116 provider: DNSPod DNS+ reverse: DNSPod DNS+ – country: CN ip: 1.2.4.8 provider: CNNIC SDNS reverse: CNNIC SDNS – country: CN ip: 210.2.4.8 provider: CNNIC SDNS reverse: CNNIC SDNS – country: CN ip: 117.50.11.11 provider: oneDNS reverse: oneDNS – country: CN ip: 117.50.22.22 provider: oneDNS reverse: oneDNS – country: CN ip: 101.226.4.6 provider: DNS派电信/移动/铁通 reverse: DNS派电信/移动/铁通 – country: CN ip: 218.30.118.6 provider: DNS派电信/移动/铁通 reverse: DNS派电信/移动/铁通 – country: CN ip: 123.125.81.6 provider: DNS派 联通 reverse: DNS派 联通 – country: CN ip: 140.207.198.6 provider: DNS派 联通 reverse: DNS派 联通 – country: UN ip: 8.8.8.8 provider: Google DNS reverse: Google DNS – country: UN ip: 8.8.4.4 provider: Google DNS reverse: Google DNS – country: CN ip: 9.9.9.9 provider: IBM Quad9 reverse: IBM Quad9 – country: CN ip: 208.67.222.222 provider: OpenDNS reverse: OpenDNS – country: CN ip: 208.67.220.220 provider: OpenDNS reverse: OpenDNS – country: CN ip: 199.91.73.222 provider: V2EX DNS reverse: V2EX DNS – country: CN ip: 178.79.131.110 provider: V2EX DNS reverse: V2EX DNS – country: CN ip: 61.132.163.68 provider: 安徽电信 DNS reverse: 安徽电信 DNS – country: CN ip: 202.102.213.68 provider: 安徽电信 DNS reverse: 安徽电信 DNS – country: CN ip: 219.141.136.10 provider: 北京电信 DNS reverse: 北京电信 DNS – country: CN ip: 219.141.140.10 provider: 北京电信 DNS reverse: 北京电信 DNS – country: CN ip: 61.128.192.68 provider: 重庆电信 DNS reverse: 重庆电信 DNS – country: CN ip: 61.128.128.68 provider: 重庆电信 DNS reverse: 重庆电信 DNS – country: CN ip: 218.85.152.99 provider: 福建电信 DNS reverse: 福建电信 DNS – country: CN ip: 218.85.157.99 provider: 福建电信 DNS reverse: 福建电信 DNS – country: CN ip: 202.100.64.68 provider: 甘肃电信 DNS reverse: 甘肃电信 DNS – country: CN ip: 61.178.0.93 provider: 甘肃电信 DNS reverse: 甘肃电信 DNS – country: CN ip: 202.96.128.86 provider: 广东电信 DNS reverse: 广东电信 DNS – country: CN ip: 202.96.128.166 provider: 广东电信 DNS reverse: 广东电信 DNS – country: CN ip: 202.96.134.33 provider: 广东电信 DNS reverse: 广东电信 DNS – country: CN ip: 202.96.128.68 provider: 广东电信 DNS reverse: 广东电信 DNS – country: CN ip: 202.103.225.68 provider: 广西电信 DNS reverse: 广西电信 DNS – country: CN ip: 202.103.224.68 provider: 广西电信 DNS reverse: 广西电信 DNS – country: CN ip: 202.98.192.67 provider: 贵州电信 DNS reverse: 贵州电信 DNS – country: CN ip: 202.98.198.167 provider: 贵州电信 DNS reverse: 贵州电信 DNS – country: CN ip: 222.88.88.88 provider: 河南电信 DNS reverse: 河南电信 DNS – country: CN ip: 222.85.85.85 provider: 河南电信 DNS reverse: 河南电信 DNS – country: CN ip: 219.147.198.230 provider: 黑龙江电信 reverse: 黑龙江电信 – country: CN ip: 219.147.198.242 provider: 黑龙江电信 reverse: 黑龙江电信 – country: CN ip: 202.103.24.68 provider: 湖北电信 DNS reverse: 湖北电信 DNS – country: CN ip: 202.103.0.68 provider: 湖北电信 DNS reverse: 湖北电信 DNS – country: CN ip: 222.246.129.80 provider: 湖南电信 DNS reverse: 湖南电信 DNS – country: CN ip: 59.51.78.211 provider: 湖南电信 DNS reverse: 湖南电信 DNS – country: CN ip: 218.2.2.2 provider: 江苏电信 DNS reverse: 江苏电信 DNS – country: CN ip: 218.4.4.4 provider: 江苏电信 DNS reverse: 江苏电信 DNS – country: CN ip: 61.147.37.1 provider: 江苏电信 DNS reverse: 江苏电信 DNS – country: CN ip: 218.2.135.1 provider: 江苏电信 DNS reverse: 江苏电信 DNS – country: CN ip: 202.101.224.69 provider: 江西电信 DNS reverse: 江西电信 DNS – country: CN ip: 202.101.226.68 provider: 江西电信 DNS reverse: 江西电信 DNS – country: CN ip: 219.148.162.31 provider: 内蒙古电信 reverse: 内蒙古电信 – country: CN ip: 222.74.39.50 provider: 内蒙古电信 reverse: 内蒙古电信 – country: CN ip: 219.146.1.66 provider: 山东电信 DNS reverse: 山东电信 DNS – country: CN ip: 219.147.1.66 provider: 山东电信 DNS reverse: 山东电信 DNS – country: CN ip: 218.30.19.40 provider: 陕西电信 DNS reverse: 陕西电信 DNS – country: CN ip: 61.134.1.4 provider: 陕西电信 DNS reverse: 陕西电信 DNS – country: CN ip: 202.96.209.133 provider: 上海电信 DNS reverse: 上海电信 DNS – country: CN ip: 116.228.111.118 provider: 上海电信 DNS reverse: 上海电信 DNS – country: CN ip: 202.96.209.5 provider: 上海电信 DNS reverse: 上海电信 DNS – country: CN ip: 108.168.255.118 provider: 上海电信 DNS reverse: 上海电信 DNS – country: CN ip: 61.139.2.69 provider: 四川电信 DNS reverse: 四川电信 DNS – country: CN ip: 218.6.200.139 provider: 四川电信 DNS reverse: 四川电信 DNS – country: CN ip: 219.150.32.132 provider: 天津电信 DNS reverse: 天津电信 DNS – country: CN ip: 219.146.0.132 provider: 天津电信 DNS reverse: 天津电信 DNS – country: CN ip: 222.172.200.68 provider: 云南电信 DNS reverse: 云南电信 DNS – country: CN ip: 61.166.150.123 provider: 云南电信 DNS reverse: 云南电信 DNS – country: CN ip: 202.101.172.35 provider: 浙江电信 DNS reverse: 浙江电信 DNS – country: CN ip: 61.153.177.196 provider: 浙江电信 DNS reverse: 浙江电信 DNS – country: CN ip: 61.153.81.75 provider: 浙江电信 DNS reverse: 浙江电信 DNS – country: CN ip: 60.191.244.5 provider: 浙江电信 DNS reverse: 浙江电信 DNS – country: CN ip: 123.123.123.123 provider: 北京联通 DNS reverse: 北京联通 DNS – country: CN ip: 123.123.123.124 provider: 北京联通 DNS reverse: 北京联通 DNS – country: CN ip: 202.106.0.20 provider: 北京联通 DNS reverse: 北京联通 DNS – country: CN ip: 202.106.195.68 provider: 北京联通 DNS reverse: 北京联通 DNS – country: CN ip: 221.5.203.98 provider: 重庆联通 DNS reverse: 重庆联通 DNS – country: CN ip: 221.7.92.98 provider: 重庆联通 DNS reverse: 重庆联通 DNS – country: CN ip: 210.21.196.6 provider: 广东联通 DNS reverse: 广东联通 DNS – country: CN ip: 221.5.88.88 provider: 广东联通 DNS reverse: 广东联通 DNS – country: CN ip: 202.99.160.68 provider: 河北联通 DNS reverse: 河北联通 DNS – country: CN ip: 202.99.166.4 provider: 河北联通 DNS reverse: 河北联通 DNS – country: CN ip: 202.102.224.68 provider: 河南联通 DNS reverse: 河南联通 DNS – country: CN ip: 202.102.227.68 provider: 河南联通 DNS reverse: 河南联通 DNS – country: CN ip: 202.97.224.69 provider: 黑龙江联通 reverse: 黑龙江联通 – country: CN ip: 202.97.224.68 provider: 黑龙江联通 reverse: 黑龙江联通 – country: CN ip: 202.98.0.68 provider: 吉林联通 DNS reverse: 吉林联通 DNS – country: CN ip: 202.98.5.68 provider: 吉林联通 DNS reverse: 吉林联通 DNS – country: CN ip: 221.6.4.66 provider: 江苏联通 DNS reverse: 江苏联通 DNS – country: CN ip: 221.6.4.67 provider: 江苏联通 DNS reverse: 江苏联通 DNS – country: CN ip: 202.99.224.68 provider: 内蒙古联通 reverse: 内蒙古联通 – country: CN ip: 202.99.224.8 provider: 内蒙古联通 reverse: 内蒙古联通 – country: CN ip: 202.102.128.68 provider: 山东联通 DNS reverse: 山东联通 DNS – country: CN ip: 202.102.152.3 provider: 山东联通 DNS reverse: 山东联通 DNS – country: CN ip: 202.102.134.68 provider: 山东联通 DNS reverse: 山东联通 DNS – country: CN ip: 202.102.154.3 provider: 山东联通 DNS reverse: 山东联通 DNS – country: CN ip: 202.99.192.66 provider: 山西联通 DNS reverse: 山西联通 DNS – country: CN ip: 202.99.192.68 provider: 山西联通 DNS reverse: 山西联通 DNS – country: CN ip: 221.11.1.67 provider: 陕西联通 DNS reverse: 陕西联通 DNS – country: CN ip: 221.11.1.68 provider: 陕西联通 DNS reverse: 陕西联通 DNS – country: CN ip: 210.22.70.3 provider: 上海联通 DNS reverse: 上海联通 DNS – country: CN ip: 210.22.84.3 provider: 上海联通 DNS reverse: 上海联通 DNS – country: CN ip: 119.6.6.6 provider: 四川联通 DNS reverse: 四川联通 DNS – country: CN ip: 124.161.87.155 provider: 四川联通 DNS reverse: 四川联通 DNS – country: CN ip: 202.99.104.68 provider: 天津联通 DNS reverse: 天津联通 DNS – country: CN ip: 202.99.96.68 provider: 天津联通 DNS reverse: 天津联通 DNS – country: CN ip: 221.12.1.227 provider: 浙江联通 DNS reverse: 浙江联通 DNS – country: CN ip: 221.12.33.227 provider: 浙江联通 DNS reverse: 浙江联通 DNS – country: CN ip: 202.96.69.38 provider: 辽宁联通 DNS reverse: 辽宁联通 DNS – country: CN ip: 202.96.64.68 provider: 辽宁联通 DNS reverse: 辽宁联通 DNS – country: CN ip: 221.131.143.69 provider: 江苏移动 DNS reverse: 江苏移动 DNS – country: CN ip: 112.4.0.55 provider: 江苏移动 DNS reverse: 江苏移动 DNS – country: CN ip: 211.138.180.2 provider: 安徽移动 DNS reverse: 安徽移动 DNS – country: CN ip: 211.138.180.3 provider: 安徽移动 DNS reverse: 安徽移动 DNS – country: CN ip: 218.201.96.130 provider: 山东移动 DNS reverse: 山东移动 DNS – country: CN ip: 211.137.191.26 provider: 山东移动 DNS reverse: 山东移动 DNS

然后使用该列表进行检测

# dnsyo –resolverfile /root/ttlsa-dns-list.yaml www.ttlsa.com -x – RESULTS I asked 118 servers for A records related to www.ttlsa.com, 39 responded with records and 79 gave errors Here are the results; The following servers – 223.5.5.5 (阿里 AliDNS – CN) – 223.6.6.6 (阿里 AliDNS – CN) responded with; 171.111.154.208 The following servers – 180.76.76.76 (百度 BaiduDNS – CN) – 202.106.0.20 (北京联通 DNS – CN) responded with; 121.29.8.170 The following servers – 202.98.192.67 (贵州电信 DNS – CN) – 222.172.200.68 (云南电信 DNS – CN) – 61.166.150.123 (云南电信 DNS – CN) responded with; 182.140.245.29 The following servers – 202.102.152.3 (山东联通 DNS – CN) responded with; 123.129.244.220 The following servers – 114.114.114.114 (114 DNS – CN) – 202.101.224.69 (江西电信 DNS – CN) – 116.228.111.118 (上海电信 DNS – CN) – 178.79.131.110 (V2EX DNS – CN) – 9.9.9.9 (IBM Quad9 – CN) responded with; 61.155.222.100 61.155.222.101 61.155.222.94 61.155.222.95 61.155.222.96 61.155.222.97 61.155.222.98 61.155.222.99 The following servers – 202.96.209.133 (上海电信 DNS – CN) responded with; 222.186.49.175 61.155.222.100 61.155.222.101 61.155.222.94 61.155.222.95 61.155.222.96 61.155.222.97 61.155.222.98 61.155.222.99 The following servers – 210.22.70.3 (上海联通 DNS – CN) – 202.102.134.68 (山东联通 DNS – CN) – 210.22.84.3 (上海联通 DNS – CN) – 202.102.154.3 (山东联通 DNS – CN) responded with; 119.167.151.238 The following servers – 202.103.24.68 (湖北电信 DNS – CN) responded with; 124.232.157.92 The following servers – 1.2.4.8 (CNNIC SDNS – CN) responded with; 121.29.8.170 125.39.199.14 The following servers – 219.141.136.10 (北京电信 DNS – CN) – 219.141.140.10 (北京电信 DNS – CN) – 117.50.22.22 (oneDNS – CN) – 117.50.11.11 (oneDNS – CN) responded with; 220.181.105.183 The following servers – 114.114.115.115 (114 DNS – CN) – 202.101.226.68 (江西电信 DNS – CN) responded with; 222.186.49.175 The following servers – 210.2.4.8 (CNNIC SDNS – CN) responded with; 112.5.251.17 The following servers – 208.67.222.222 (OpenDNS – CN) responded with; 124.14.23.222 124.14.23.223 124.14.23.224 124.14.23.225 124.14.23.226 124.14.23.227 124.14.23.228 124.14.23.229 The following servers – 208.67.220.220 (OpenDNS – CN) responded with; 124.193.235.192 124.193.235.222 124.193.235.223 124.193.235.224 124.193.235.225 124.193.235.226 124.193.235.227 124.193.235.243 The following servers – 119.29.29.29 (DNSPod DNS+ – CN) – 140.207.198.6 (DNS派 联通 – CN) – 182.254.116.116 (DNSPod DNS+ – CN) – 123.125.81.6 (DNS派 联通 – CN) – 218.30.118.6 (DNS派电信/移动/铁通 – CN) – 101.226.4.6 (DNS派电信/移动/铁通 – CN) – 8.8.4.4 (Google DNS – UN) – 8.8.8.8 (Google DNS – UN) responded with; 121.9.212.217 The following servers – 219.150.32.132 (天津电信 DNS – CN) responded with; 42.81.4.45 The following servers – 202.102.128.68 (山东联通 DNS – CN) responded with; 27.221.30.46 And here are the errors; The following servers – 221.11.1.68 (陕西联通 DNS – CN) – 202.99.224.8 (内蒙古联通 – CN) – 202.97.224.69 (黑龙江联通 – CN) – 211.138.180.3 (安徽移动 DNS – CN) – 202.99.224.68 (内蒙古联通 – CN) – 202.96.69.38 (辽宁联通 DNS – CN) – 202.97.224.68 (黑龙江联通 – CN) – 221.11.1.67 (陕西联通 DNS – CN) – 202.96.64.68 (辽宁联通 DNS – CN) – 202.103.0.68 (湖北电信 DNS – CN) – 211.138.180.2 (安徽移动 DNS – CN) responded with; No Nameservers The following servers – 219.147.198.230 (黑龙江电信 – CN) – 222.85.85.85 (河南电信 DNS – CN) – 221.12.1.227 (浙江联通 DNS – CN) – 202.99.160.68 (河北联通 DNS – CN) – 221.6.4.66 (江苏联通 DNS – CN) – 60.191.244.5 (浙江电信 DNS – CN) – 202.96.128.166 (广东电信 DNS – CN) – 59.51.78.211 (湖南电信 DNS – CN) – 218.2.135.1 (江苏电信 DNS – CN) – 202.98.5.68 (吉林联通 DNS – CN) – 218.4.4.4 (江苏电信 DNS – CN) – 202.101.172.35 (浙江电信 DNS – CN) – 61.153.81.75 (浙江电信 DNS – CN) – 219.148.162.31 (内蒙古电信 – CN) – 202.96.128.68 (广东电信 DNS – CN) – 202.102.227.68 (河南联通 DNS – CN) – 221.6.4.67 (江苏联通 DNS – CN) – 219.146.0.132 (天津电信 DNS – CN) – 219.147.1.66 (山东电信 DNS – CN) – 218.85.152.99 (福建电信 DNS – CN) – 218.6.200.139 (四川电信 DNS – CN) – 199.91.73.222 (V2EX DNS – CN) – 202.103.225.68 (广西电信 DNS – CN) – 222.74.39.50 (内蒙古电信 – CN) – 221.7.92.98 (重庆联通 DNS – CN) – 61.132.163.68 (安徽电信 DNS – CN) – 202.99.192.66 (山西联通 DNS – CN) – 202.96.209.5 (上海电信 DNS – CN) – 218.85.157.99 (福建电信 DNS – CN) – 202.98.198.167 (贵州电信 DNS – CN) – 124.161.87.155 (四川联通 DNS – CN) – 61.128.128.68 (重庆电信 DNS – CN) – 202.100.64.68 (甘肃电信 DNS – CN) – 202.102.213.68 (安徽电信 DNS – CN) – 218.30.19.40 (陕西电信 DNS – CN) – 202.99.192.68 (山西联通 DNS – CN) – 218.201.96.130 (山东移动 DNS – CN) – 61.147.37.1 (江苏电信 DNS – CN) – 218.2.2.2 (江苏电信 DNS – CN) – 123.123.123.124 (北京联通 DNS – CN) – 61.178.0.93 (甘肃电信 DNS – CN) – 61.128.192.68 (重庆电信 DNS – CN) – 211.137.191.26 (山东移动 DNS – CN) – 221.5.203.98 (重庆联通 DNS – CN) – 219.146.1.66 (山东电信 DNS – CN) – 61.153.177.196 (浙江电信 DNS – CN) – 202.96.128.86 (广东电信 DNS – CN) – 61.134.1.4 (陕西电信 DNS – CN) – 221.5.88.88 (广东联通 DNS – CN) – 123.123.123.123 (北京联通 DNS – CN) – 222.246.129.80 (湖南电信 DNS – CN) – 222.88.88.88 (河南电信 DNS – CN) – 112.4.0.55 (江苏移动 DNS – CN) – 202.99.96.68 (天津联通 DNS – CN) – 202.106.195.68 (北京联通 DNS – CN) – 202.103.224.68 (广西电信 DNS – CN) – 219.147.198.242 (黑龙江电信 – CN) – 202.102.224.68 (河南联通 DNS – CN) – 202.99.166.4 (河北联通 DNS – CN) – 221.12.33.227 (浙江联通 DNS – CN) – 221.131.143.69 (江苏移动 DNS – CN) – 202.98.0.68 (吉林联通 DNS – CN) – 108.168.255.118 (上海电信 DNS – CN) – 202.96.134.33 (广东电信 DNS – CN) – 210.21.196.6 (广东联通 DNS – CN) – 119.6.6.6 (四川联通 DNS – CN) – 61.139.2.69 (四川电信 DNS – CN) – 202.99.104.68 (天津联通 DNS – CN) responded with; Server Timeout

注意：这里需要将/usr/bin/dnsyo文件改改以处理中文。

否则会报一下错误：UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 0-3: ordinal not in range(128)

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