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dup-china.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dup-china.cn2026-09-14 01:54:14
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 天津联通39ms 四川成都联通1318ms 123.172ms
电信 四川成都电信44ms 江苏盐城电信123ms 65.7ms
移动 安徽六安移动65ms 辽宁沈阳移动163ms 95.5ms
联通 天津联通39ms 四川成都联通1318ms 195.545ms
华东 -56ms 江苏盐城电信123ms 84.625ms
华北 天津联通39ms 河北唐山移动83ms 66.4ms
华南 目标响应超时
华中 -60ms 湖北武汉移动96ms 77.8ms
西北 青海西宁电信71ms -99ms 85.25ms
西南 四川成都电信44ms 四川成都联通1318ms 368.75ms
东北 辽宁大连联通86ms 辽宁沈阳移动163ms 119.333ms
解析占比
全部 电信 移动 联通 被污染
dup-china.cn.w.kunlunaq.com.
119.84.75.12
117.163.55.222
1.194.31.59
36.131.132.57
125.39.27.227
59.80.76.146
140.207.247.166
221.204.185.168
122.156.133.50
122.190.12.48
112.132.221.15
116.117.158.54
119.39.74.178
116.176.95.47
111.42.186.38
140.249.145.114
171.43.169.214
111.62.97.164
117.157.131.40
112.29.221.18
111.51.184.185
182.242.63.169
125.72.145.194
106.227.102.161
58.218.208.13
220.181.166.16
124.160.144.12
dup-china.cn.w.kunlunaq.com.
119.84.75.12
117.163.55.222
1.194.31.59
36.131.132.57
125.39.27.227
59.80.76.146
140.207.247.166
221.204.185.168
122.156.133.50
122.190.12.48
112.132.221.15
116.117.158.54
119.39.74.178
116.176.95.47
111.42.186.38
140.249.145.114
171.43.169.214
111.62.97.164
117.157.131.40
112.29.221.18
111.51.184.185
182.242.63.169
125.72.145.194
106.227.102.161
58.218.208.13
220.181.166.16
124.160.144.12
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 湖北
60ms dup-china.cn.w.kunlunaq.com.
171.43.169.214[湖北武汉江汉区电信]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 600 IN	A	171.43.169.214
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 272

详情
详情 HTTP PING DNS
电信 河北
60ms dup-china.cn.w.kunlunaq.com.
220.181.166.16[北京电信]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	220.181.166.16
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
电信 河南
69ms dup-china.cn.w.kunlunaq.com.
1.194.31.59[河南开封电信]
dup-china.cn.		900	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 900 IN	A	1.194.31.59
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 272

详情
详情 HTTP PING DNS
电信 山东
56ms dup-china.cn.w.kunlunaq.com.
140.249.145.114[山东青岛李沧区电信]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	140.249.145.114
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
电信 重庆
50ms dup-china.cn.w.kunlunaq.com.
119.84.75.12[重庆渝北区电信]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	119.84.75.12
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 272

详情
详情 HTTP PING DNS
电信 江苏盐城
123ms dup-china.cn.w.kunlunaq.com.
58.218.208.13[江苏徐州电信]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	591	IN	A	58.218.208.13

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
电信 江西宜春
61ms dup-china.cn.w.kunlunaq.com.
106.227.102.161[江西南昌电信]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	106.227.102.161

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
电信 青海西宁
71ms dup-china.cn.w.kunlunaq.com.
125.72.145.194[青海西宁电信]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	600	IN	A	125.72.145.194

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 450
详情
详情 HTTP PING DNS
电信 四川成都
44ms dup-china.cn.w.kunlunaq.com.
119.84.75.12[重庆渝北区电信]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	119.84.75.12
;; Query time: 44 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
63ms dup-china.cn.w.kunlunaq.com.
182.242.63.169[云南昆明电信]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	300	IN	A	182.242.63.169

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
移动 宁夏
76ms dup-china.cn.w.kunlunaq.com.
111.51.184.185[宁夏中卫中宁县移动]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	111.51.184.185
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 258

详情
详情 HTTP PING DNS
移动 安徽六安
65ms dup-china.cn.w.kunlunaq.com.
112.29.221.18[安徽合肥移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	600	IN	A	112.29.221.18

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
移动 甘肃庆阳
95ms dup-china.cn.w.kunlunaq.com.
117.157.131.40[甘肃酒泉肃州区移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	600	IN	A	117.157.131.40

;; Query time: 95 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
移动 河北唐山
83ms dup-china.cn.w.kunlunaq.com.
111.62.97.164[河北石家庄移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	111.62.97.164

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
移动 湖北武汉
96ms dup-china.cn.w.kunlunaq.com.
117.163.55.222[江西南昌移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	117.163.55.222

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
移动 吉林长春
109ms dup-china.cn.w.kunlunaq.com.
111.42.186.38[黑龙江哈尔滨移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	111.42.186.38

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 450
详情
详情 HTTP PING DNS
移动 江西宜春
77ms dup-china.cn.w.kunlunaq.com.
117.163.55.222[江西南昌移动]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	600	IN	A	117.163.55.222

;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:38 CST 2026
;; MSG SIZE  rcvd: 137
详情
详情 HTTP PING DNS
移动 辽宁沈阳
163ms dup-china.cn.w.kunlunaq.com.
36.131.132.57[辽宁移动]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	36.131.132.57
;; Query time: 163 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 宁夏
99ms dup-china.cn.w.kunlunaq.com.
116.176.95.47[甘肃兰州联通]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	116.176.95.47
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 江西
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 湖南
78ms dup-china.cn.w.kunlunaq.com.
119.39.74.178[湖南长沙联通]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	119.39.74.178
;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 内蒙古
69ms dup-china.cn.w.kunlunaq.com.
116.117.158.54[内蒙古鄂尔多斯东胜区联通]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	116.117.158.54
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 安徽
75ms dup-china.cn.w.kunlunaq.com.
112.132.221.15[安徽合肥联通]
dup-china.cn.		600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com. 60	IN	A	112.132.221.15
;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 湖北宜昌
86ms dup-china.cn.w.kunlunaq.com.
122.190.12.48[湖北武汉联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	122.190.12.48

;; Query time: 86 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 辽宁大连
86ms dup-china.cn.w.kunlunaq.com.
122.156.133.50[黑龙江黑河联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	122.156.133.50

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 山西长治
81ms dup-china.cn.w.kunlunaq.com.
221.204.185.168[山西太原联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	221.204.185.168

;; Query time: 81 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 13 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 上海
114ms dup-china.cn.w.kunlunaq.com.
140.207.247.166[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	140.207.247.166

;; Query time: 114 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 四川成都
1318ms dup-china.cn.w.kunlunaq.com.
59.80.76.146[贵州贵阳联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	59.80.76.146

;; Query time: 1318 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Sep 14 01:53:40 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 天津
39ms dup-china.cn.w.kunlunaq.com.
125.39.27.227[天津联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	125.39.27.227

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS
联通 浙江温州
106ms dup-china.cn.w.kunlunaq.com.
124.160.144.12[浙江杭州联通]
; <<>> DiG Go <<>> +noall +answer +stats dup-china.cn
;; global options: +cmd

;; ANSWER SECTION:
dup-china.cn.	600	IN	CNAME	dup-china.cn.w.kunlunaq.com.
dup-china.cn.w.kunlunaq.com.	60	IN	A	124.160.144.12

;; Query time: 106 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 01:53:39 CST 2026
;; MSG SIZE  rcvd: 126
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dup-china.cn 优化建议

1、使用DNS测速工具定期检测各区域解析速度,重点优化高延迟区域节点配置。
2、通过DNS污染检测工具排查是否存在解析异常,确保域名解析安全稳定。
3、利用在线DNS查询工具分析不同运营商解析结果,针对性调整解析策略。

其他工具历史

更新时间 2026-09-14 03:16:04
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