广告
提示
工具简介
witlink.net.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witlink.net.cn2026-09-29 01:56:26
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
立即登录
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 浙江台州移动27ms 宁夏银川联通2053ms 205.433ms
电信 宁夏银川电信41ms 广西南宁电信489ms 131.111ms
移动 浙江台州移动27ms 青海西宁移动900ms 152.308ms
联通 山东潍坊联通42ms 宁夏银川联通2053ms 375.375ms
华东 浙江台州移动27ms 福建福州电信117ms 72.222ms
华北 山西长治移动84ms 天津电信119ms 95.6ms
华南 海南三亚联通146ms 广西南宁电信489ms 317.5ms
华中 湖北宜昌联通69ms 湖南长沙移动97ms 83ms
西北 宁夏银川电信41ms 宁夏银川联通2053ms 482.857ms
西南 贵州黔南布依族苗族自治州电信87ms -263ms 170.8ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
39.103.229.184
39.103.229.184
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 西藏
105ms 39.103.229.184[北京阿里云]
witlink.net.cn.		120	IN	A	39.103.229.184
;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建福州
117ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	600	IN	A	39.103.229.184

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
电信 广西南宁
489ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	300	IN	A	39.103.229.184

;; Query time: 489 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
87ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	300	IN	A	39.103.229.184

;; Query time: 87 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江苏盐城
82ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	600	IN	A	39.103.229.184

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西宜春
53ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 宁夏银川
41ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 41 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山西长治
87ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	300	IN	A	39.103.229.184

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
电信 天津
119ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	300	IN	A	39.103.229.184

;; Query time: 119 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
移动 福建泉州
53ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
126ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 126 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
162ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 162 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:55:41 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河北唐山
88ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
97ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 97 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江苏常州
65ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	600	IN	A	39.103.229.184

;; Query time: 65 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 青海西宁
900ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 900 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 山西长治
84ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
91ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	600	IN	A	39.103.229.184

;; Query time: 91 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
移动 上海
99ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 99 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
100ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 100 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
88ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江台州
27ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	600	IN	A	39.103.229.184

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 云南
263ms 39.103.229.184[北京阿里云]
witlink.net.cn.		120	IN	A	39.103.229.184
;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 安徽亳州
112ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 112 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
146ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 146 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:55:36 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北宜昌
69ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏银川
2053ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 2053 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Sep 29 01:55:38 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海西宁
81ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 81 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Tue Sep 29 01:55:35 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东潍坊
42ms 39.103.229.184[北京阿里云]
witlink.net.cn.		120	IN	A	39.103.229.184
;; Query time: 42 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 重庆
237ms 39.103.229.184[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats witlink.net.cn
;; global options: +cmd

;; ANSWER SECTION:
witlink.net.cn.	120	IN	A	39.103.229.184

;; Query time: 237 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Sep 29 01:55:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

witlink.net.cn 优化建议

1、建议对北京阿里云单节点部署进行多区域扩展,结合dns测试网站和dns检测工具分析当前dns解析在线状况,通过杭州移动dns、西安移动dns等地域节点对比dns测速在线响应差异,优化dns速度在线测试体验以降低dns解析查询延迟。
2、建议利用dns历史解析记录查询和dns轮询策略分散访问压力,针对贵州联通dns、安徽移动dns等运营商线路开展dns污染检测与dns劫持检测,通过dns污染在线检测网站监控解析一致性,提升dns记录查询的稳定性和dns解析记录查询的准确性。
3、建议重点排查2053ms和489ms的dns测速峰值,结合dns域名污染查询工具定位高延迟路径,参考百度dns和阿里公共dns配置智能dns选优,部署dns污染检测工具和dns速度测试机制,确保dns解析检测在不同运营商线路下的dns在线查询响应均衡。

其他工具历史

更新时间 2026-09-29 13:30:02
广告
广告