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duchin.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duchin.cn2026-09-30 01:49:20
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%

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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 重庆电信44ms 云南昆明移动541ms 117.828ms
电信 重庆电信44ms 新疆乌鲁木齐电信221ms 101.545ms
移动 上海移动51ms 云南昆明移动541ms 127.083ms
联通 浙江金华联通54ms 海南三亚联通194ms 129.167ms
华东 上海移动51ms -187ms 95.444ms
华北 山西长治电信66ms 内蒙古阿拉善盟移动159ms 123.333ms
华南 海南儋州电信62ms 海南三亚联通194ms 128ms
华中 湖南长沙移动55ms 湖北襄阳电信132ms 93.5ms
西北 青海西宁电信90ms 新疆乌鲁木齐电信221ms 135.6ms
西南 重庆电信44ms 云南昆明移动541ms 169.6ms
东北 辽宁大连移动54ms 吉林长春移动96ms 73ms
解析占比
全部 电信 移动 联通 被污染
duchin.cn.w.kunlunaq.com.
117.163.55.187
58.218.208.13
111.26.45.181
171.43.169.211
183.201.233.141
122.193.131.46
113.59.39.95
220.200.120.183
116.176.95.44
116.153.43.179
36.147.23.51
36.189.205.175
183.192.167.12
112.46.61.184
36.131.132.51
58.218.208.12
120.226.59.141
113.113.100.52
220.181.166.16
112.19.11.177
119.84.75.14
113.137.45.34
118.112.10.188
220.181.167.173
125.72.145.194
124.160.144.15
duchin.cn.w.kunlunaq.com.
117.163.55.187
58.218.208.13
111.26.45.181
171.43.169.211
183.201.233.141
122.193.131.46
113.59.39.95
220.200.120.183
116.176.95.44
116.153.43.179
36.147.23.51
36.189.205.175
183.192.167.12
112.46.61.184
36.131.132.51
58.218.208.12
120.226.59.141
113.113.100.52
220.181.166.16
112.19.11.177
119.84.75.14
113.137.45.34
118.112.10.188
220.181.167.173
125.72.145.194
124.160.144.15
全部展开
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 北京
0ms 没有记录

                        
详情
详情 HTTP PING DNS
电信 安徽合肥
76ms duchin.cn.w.kunlunaq.com.
58.218.208.13[江苏徐州电信]
duchin.cn.		601	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com. 601	IN	A	58.218.208.13
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
电信 海南儋州
62ms duchin.cn.w.kunlunaq.com.
113.113.100.52[广东佛山电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	300	IN	A	113.113.100.52

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:19 CST 2026
;; MSG SIZE  rcvd: 438
详情
详情 HTTP PING DNS
电信 河北唐山
145ms duchin.cn.w.kunlunaq.com.
220.181.166.16[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	220.181.166.16

;; Query time: 145 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 湖北襄阳
132ms duchin.cn.w.kunlunaq.com.
171.43.169.211[湖北武汉江汉区电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	171.43.169.211

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 江苏盐城
93ms duchin.cn.w.kunlunaq.com.
58.218.208.12[江苏徐州电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	589	IN	A	58.218.208.12

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 青海西宁
90ms duchin.cn.w.kunlunaq.com.
125.72.145.194[青海西宁电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	600	IN	A	125.72.145.194

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 438
详情
详情 HTTP PING DNS
电信 山西长治
66ms duchin.cn.w.kunlunaq.com.
220.181.167.173[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	300	IN	A	220.181.167.173

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 438
详情
详情 HTTP PING DNS
电信 上海
107ms duchin.cn.w.kunlunaq.com.
58.218.208.13[江苏徐州电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	606	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	606	IN	A	58.218.208.13

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 四川成都
81ms duchin.cn.w.kunlunaq.com.
118.112.10.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	118.112.10.188

;; Query time: 81 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
221ms duchin.cn.w.kunlunaq.com.
113.137.45.34[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	113.137.45.34

;; Query time: 221 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:48:06 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 重庆
44ms duchin.cn.w.kunlunaq.com.
119.84.75.14[重庆渝北区电信]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	119.84.75.14

;; Query time: 44 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 438
详情
详情 HTTP PING DNS
移动 重庆
102ms duchin.cn.w.kunlunaq.com.
112.19.11.177[四川成都移动]
duchin.cn.		600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com. 60	IN	A	112.19.11.177
;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
移动 安徽六安
72ms duchin.cn.w.kunlunaq.com.
117.163.55.187[江西南昌移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	600	IN	A	117.163.55.187

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 黑龙江绥化
69ms duchin.cn.w.kunlunaq.com.
111.26.45.181[吉林长春移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	111.26.45.181

;; Query time: 69 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 125
详情
详情 HTTP PING DNS
移动 湖南长沙
55ms duchin.cn.w.kunlunaq.com.
120.226.59.141[湖南长沙移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	120.226.59.141

;; Query time: 55 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 125
详情
详情 HTTP PING DNS
移动 吉林长春
96ms duchin.cn.w.kunlunaq.com.
111.26.45.181[吉林长春移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	111.26.45.181

;; Query time: 96 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 298
详情
详情 HTTP PING DNS
移动 江西宜春
61ms duchin.cn.w.kunlunaq.com.
117.163.55.187[江西南昌移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	600	IN	A	117.163.55.187

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 125
详情
详情 HTTP PING DNS
移动 辽宁大连
54ms duchin.cn.w.kunlunaq.com.
36.131.132.51[辽宁移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	36.131.132.51

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
159ms duchin.cn.w.kunlunaq.com.
183.201.233.141[山西太原移动]
duchin.cn.		600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com. 60	IN	A	183.201.233.141
;; Query time: 159 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
移动 陕西咸阳
123ms duchin.cn.w.kunlunaq.com.
112.46.61.184[陕西西安移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	600	IN	A	112.46.61.184

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 438
详情
详情 HTTP PING DNS
移动 上海
51ms duchin.cn.w.kunlunaq.com.
183.192.167.12[上海移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	183.192.167.12

;; Query time: 51 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
142ms duchin.cn.w.kunlunaq.com.
36.189.205.175[新疆克拉玛依移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	36.189.205.175

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 云南昆明
541ms duchin.cn.w.kunlunaq.com.
36.147.23.51[云南昆明移动]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	36.147.23.51

;; Query time: 541 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Sep 30 01:48:35 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 江西
187ms duchin.cn.w.kunlunaq.com.
116.153.43.179[江西南昌联通]
duchin.cn.		600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com. 60	IN	A	116.153.43.179
;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
联通 甘肃庆阳
102ms duchin.cn.w.kunlunaq.com.
116.176.95.44[甘肃兰州联通]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	116.176.95.44

;; Query time: 102 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 贵州贵阳
80ms duchin.cn.w.kunlunaq.com.
220.200.120.183[广西柳州联通]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	220.200.120.183

;; Query time: 80 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 海南三亚
194ms duchin.cn.w.kunlunaq.com.
113.59.39.95[海南海口联通]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	113.59.39.95

;; Query time: 194 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:48:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 江苏淮安
158ms duchin.cn.w.kunlunaq.com.
122.193.131.46[江苏无锡联通]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	122.193.131.46

;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 浙江金华
54ms duchin.cn.w.kunlunaq.com.
124.160.144.15[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats duchin.cn
;; global options: +cmd

;; ANSWER SECTION:
duchin.cn.	600	IN	CNAME	duchin.cn.w.kunlunaq.com.
duchin.cn.w.kunlunaq.com.	60	IN	A	124.160.144.15

;; Query time: 54 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Sep 30 01:48:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

duchin.cn 优化建议

1、建议优化dns解析速度在线检测覆盖节点,当前各地响应差异较大,可结合dns测速工具与dns检测工具聚焦辽宁移动、云南移动及陕西电信重点调优,利用dns在线查询分析节点延迟分布。
2、建议通过dns历史解析记录查询与dns污染检测工具核查多地返回的独立IP,特别是对吉林长春移动与江西南昌联通重复IP做dns记录查询,提升dns解析查询在线的稳定性,规避潜在dns劫持检测风险。
3、建议优先使用dns在线检测和dns解析查询工具优化南方区域响应,如广西柳州联通与海南海口联通,针对dns速度测试结果配置地域化的dns解析记录,强化在线测试最佳dns体验并降低高延迟风险。

其他工具历史

更新时间 2026-09-30 05:57:03
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