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jslcdkj.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jslcdkj.cn2026-10-03 01:43:22
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

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 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 -75ms 甘肃兰州电信298ms 172.033ms
电信 -75ms 甘肃兰州电信298ms 118ms
移动 天津移动76ms 福建厦门移动269ms 215.889ms
联通 贵州贵阳联通184ms 辽宁营口联通261ms 223.714ms
华东 -98ms 福建厦门移动269ms 180.571ms
华北 -75ms 河北唐山联通214ms 141.857ms
华南 广东东莞电信97ms 海南海口联通230ms 144ms
华中 河南驻马店电信85ms 湖南长沙移动214ms 149.5ms
西北 宁夏银川电信95ms 甘肃兰州电信298ms 199.8ms
西南 重庆电信95ms 云南昆明移动251ms 176.667ms
东北 辽宁盘锦电信144ms 辽宁营口联通261ms 214.667ms
解析占比
全部 电信 移动 联通 被污染
172.67.199.186
104.21.42.32
172.67.199.186
104.21.42.32
DNS查询详情
全部
响应超时 被污染
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 天津
75ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
jslcdkj.cn.		300	IN	A	172.67.199.186
jslcdkj.cn.		300	IN	A	104.21.42.32
;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 392

详情
详情 HTTP PING DNS
电信 北京
104ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
jslcdkj.cn.		300	IN	A	104.21.42.32
jslcdkj.cn.		300	IN	A	172.67.199.186
;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
电信 江西
98ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
jslcdkj.cn.		300	IN	A	172.67.199.186
jslcdkj.cn.		300	IN	A	104.21.42.32
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:42:56 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
电信 青海
131ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
jslcdkj.cn.		600	IN	A	172.67.199.186
jslcdkj.cn.		600	IN	A	104.21.42.32
;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 392

详情
详情 HTTP PING DNS
电信 甘肃兰州
298ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	600	IN	A	104.21.42.32
jslcdkj.cn.	600	IN	A	172.67.199.186

;; Query time: 298 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 714
详情
详情 HTTP PING DNS
电信 广东东莞
97ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	600	IN	A	172.67.199.186
jslcdkj.cn.	600	IN	A	104.21.42.32

;; Query time: 97 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 714
详情
详情 HTTP PING DNS
电信 广西南宁
105ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 105 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 河南驻马店
85ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	900	IN	A	172.67.199.186
jslcdkj.cn.	900	IN	A	104.21.42.32

;; Query time: 85 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 714
详情
详情 HTTP PING DNS
电信 辽宁盘锦
144ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 144 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 内蒙古包头
111ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	606	IN	A	172.67.199.186
jslcdkj.cn.	606	IN	A	104.21.42.32

;; Query time: 111 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 宁夏银川
95ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 95 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 山东济南
104ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	601	IN	A	172.67.199.186
jslcdkj.cn.	601	IN	A	104.21.42.32

;; Query time: 104 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 浙江温州
110ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 重庆
95ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 95 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sat Oct 03 01:42:35 CST 2026
;; MSG SIZE  rcvd: 714
详情
详情 HTTP PING DNS
移动 安徽六安
228ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	600	IN	A	172.67.199.186
jslcdkj.cn.	600	IN	A	104.21.42.32

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 08:25:52 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 北京
208ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 208 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 福建厦门
269ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:35 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 甘肃庆阳
242ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 242 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 湖南长沙
214ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 214 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 江西宜春
233ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	600	IN	A	172.67.199.186
jslcdkj.cn.	600	IN	A	104.21.42.32

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 山东青岛
222ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 222 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 天津
76ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 76 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 云南昆明
251ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 251 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 贵州贵阳
184ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 184 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 海南海口
230ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 230 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Oct 03 01:42:35 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 河北唐山
214ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 214 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
239ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 239 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 辽宁营口
261ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 261 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:42:36 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 青海西宁
233ms 172.67.199.186[美国Cloudflare, Inc.]
104.21.42.32[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	172.67.199.186
jslcdkj.cn.	300	IN	A	104.21.42.32

;; Query time: 233 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sat Oct 03 01:42:35 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 天津
205ms 104.21.42.32[美国Cloudflare, Inc.]
172.67.199.186[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jslcdkj.cn
;; global options: +cmd

;; ANSWER SECTION:
jslcdkj.cn.	300	IN	A	104.21.42.32
jslcdkj.cn.	300	IN	A	172.67.199.186

;; Query time: 205 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 03 01:42:36 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jslcdkj.cn 优化建议

1、建议优先部署多节点轮询监测,综合dns测速在线与dns解析查询在线工具,对比杭州移动dns与西安移动dns响应差异,结合dns检测工具定位最佳解析路径。
2、针对美国节点延迟波动,启用dns解析在线与dns在线查询的智能选优策略,参考贵州联通dns与安徽移动dns的公共dns配置,降低dns污染检测风险。
3、通过dns测速工具与dns在线测试持续追踪dns解析记录查询,借鉴河北移动dns与湖南移动dns的解析速度测试经验,确保dns历史解析记录查询的稳定性反馈。

其他工具历史

更新时间 2026-10-03 04:55:02
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