recan-li.cn的DNS测速结果_dns解析查询

工具简介

recan-li.cn通过本站DNS查询可进行实时DNS检测，能够迅速检测出在不同地区以及不同网络下对域名解析的结果，检测DNS解析是否遭受污染，查看域名污染在全国的分布状况，还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。

DNS查询结果recan-li.cn2026-10-29 02:17:24

预估消耗 0 检测点，实际消耗以【检测点账单】为准

检测节点

响应时间分布域名污染分布

污染比例：0%

登录51CESU，立即查看域名污染全国分布情况
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概览

区域/运营商	响应最快	响应最慢	平均响应
全部	安徽合肥电信69ms	四川成都电信498ms	198.567ms
电信	安徽合肥电信69ms	四川成都电信498ms	144.364ms
移动	黑龙江大庆移动191ms	西藏拉萨移动322ms	238.6ms
联通	-117ms	新疆博尔塔拉蒙古自治州联通308ms	220.333ms
华东	安徽合肥电信69ms	山东烟台联通252ms	159.375ms
华北	-100ms	-276ms	174.333ms
华南	广西南宁联通224ms	广西梧州移动225ms	224.5ms
华中	湖北宜昌电信126ms	湖南长沙移动218ms	187.333ms
西北	青海西宁电信146ms	新疆博尔塔拉蒙古自治州联通308ms	231.5ms
西南	贵州黔南布依族苗族自治州电信122ms	四川成都电信498ms	314ms
东北	-117ms	辽宁大连联通226ms	189.25ms

解析占比

全部4 电信2 移动2 联通4 被污染0

复制IP

172.67.135.70
104.21.6.209
189.24.82.45
27.124.42.205

172.67.135.70 96.667%

104.21.6.209 96.667%

189.24.82.45 3.333%

27.124.42.205 3.333%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

检测点运营商检测节点	解析时间	解析内容	操作
电信北京	100ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 100 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 28 18:16:15 UTC 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
电信安徽合肥	69ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 900 IN A 172.67.135.70 recan-li.cn. 900 IN A 104.21.6.209 ;; Query time: 69 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
电信福建漳州	114ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 600 IN A 104.21.6.209 recan-li.cn. 600 IN A 172.67.135.70 ;; Query time: 114 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	122ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 122 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
电信河北承德	103ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 103 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
电信湖北宜昌	126ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 600 IN A 104.21.6.209 recan-li.cn. 600 IN A 172.67.135.70 ;; Query time: 126 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信青海西宁	146ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 600 IN A 172.67.135.70 recan-li.cn. 600 IN A 104.21.6.209 ;; Query time: 146 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信山东滨州	123ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 123 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 28 18:16:15 UTC 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
电信四川成都	498ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 498 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Thu Oct 29 02:16:16 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
电信天津	109ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 109 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信浙江温州	78ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 78 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动内蒙古	276ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 276 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 28 18:16:16 UTC 2026 ;; MSG SIZE rcvd: 72 详情详情 HTTP PING DNS
移动广西梧州	225ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 225 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动黑龙江大庆	191ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 191 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
移动湖南长沙	218ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 218 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 94 详情详情 HTTP PING DNS
移动吉林长春	223ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 223 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
移动江苏无锡	220ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 600 IN A 104.21.6.209 recan-li.cn. 600 IN A 172.67.135.70 ;; Query time: 220 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动山西忻州	225ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 225 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动天津	233ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 233 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动西藏拉萨	322ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 322 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	253ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 253 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通黑龙江	117ms	189.24.82.45[巴西米纳斯吉拉斯州茹伊斯迪福拉] 27.124.42.205[香港香港CTG Server Limited]	recan-li.cn. 60 IN A 189.24.82.45 recan-li.cn. 60 IN A 27.124.42.205 ;; Query time: 117 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 28 18:16:15 UTC 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通安徽马鞍山	193ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 193 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通广西南宁	224ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 224 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通湖北天门	218ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 218 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通江苏	226ms	172.67.135.70[美国Cloudflare, Inc.] 104.21.6.209[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 172.67.135.70 recan-li.cn. 300 IN A 104.21.6.209 ;; Query time: 226 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通辽宁大连	226ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 226 msec ;; SERVER: 202.96.64.68#53(202.96.64.68) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通宁夏石嘴山	219ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 219 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通山东烟台	252ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 252 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 29 02:16:15 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	308ms	104.21.6.209[美国Cloudflare, Inc.] 172.67.135.70[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats recan-li.cn ;; global options: +cmd ;; ANSWER SECTION: recan-li.cn. 300 IN A 104.21.6.209 recan-li.cn. 300 IN A 172.67.135.70 ;; Query time: 308 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Oct 29 02:16:16 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

recan-li.cn 优化建议

1、dns测速在线显示最快69ms、最慢498ms，建议使用dns速度在线测试与dns解析速度测试工具持续监测，关注贵州联通dns、杭州移动dns等运营商节点表现，并借助dns测速工具对比响应差异，排查高延迟原因。
2、多数解析指向美国Cloudflare节点，建议通过dns查询网与dns解析查询在线核对dns记录查询及dns历史解析记录查询，结合dns污染检测工具确认无异常，同时用dns检测工具检查解析一致性。
3、个别请求出现巴西与香港IP，建议用dns污染在线检测与dns劫持检测排查解析异常，通过在线dns测试工具及dns在线查询多节点验证，并利用dns选优与智能dns优化解析线路。

其他工具历史

更新时间 2026-10-29 11:11:03

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持