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nnche.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nnche.cn2026-10-31 01:48:25
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 河北沧州移动23ms 西藏拉萨移动147ms 59.067ms
电信 河北承德电信31ms 广西桂林电信86ms 57.556ms
移动 河北沧州移动23ms 西藏拉萨移动147ms 55.727ms
联通 山西临汾联通40ms 海南海口联通120ms 64.1ms
华东 江苏淮安移动23ms 江苏联通62ms 41.667ms
华北 河北沧州移动23ms 山西临汾联通40ms 31.333ms
华南 -34ms 海南海口联通120ms 78.667ms
华中 湖北天门电信53ms 湖北武汉联通64ms 58.5ms
西北 陕西西安电信31ms 甘肃庆阳电信73ms 53.25ms
西南 -61ms 西藏拉萨移动147ms 97.333ms
东北 吉林长春联通50ms 黑龙江大庆电信71ms 60.5ms
解析占比
全部 电信 移动 联通 被污染
123.57.220.243
123.57.220.243
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 福建漳州
39ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 甘肃庆阳
73ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 73 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:47:17 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 广西桂林
86ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 86 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 海南海口
79ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 河北承德
31ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 黑龙江大庆
71ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 湖北天门
53ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 青海西宁
55ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 陕西西安
31ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 海南
34ms 123.57.220.243[北京阿里云]
nnche.cn.		600	IN	A	123.57.220.243
;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:17 UTC 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
移动 安徽六安
31ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 福建福州
51ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 51 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东广州
43ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 广西北海
70ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 河北沧州
23ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江苏淮安
23ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 23 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 宁夏银川
48ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 48 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 747
详情
详情 HTTP PING DNS
移动 陕西西安
59ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 59 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 四川成都
84ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 84 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 西藏拉萨
147ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 四川
61ms 123.57.220.243[北京阿里云]
nnche.cn.		300	IN	A	123.57.220.243
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:17 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 青海
52ms 123.57.220.243[北京阿里云]
nnche.cn.		600	IN	A	123.57.220.243
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:17 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 广东深圳
83ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:44:42 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南海口
120ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 120 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖北武汉
64ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 64 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
50ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 50 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江苏
62ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
65ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:16 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山西临汾
40ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:47:17 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 上海
44ms 123.57.220.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats nnche.cn
;; global options: +cmd

;; ANSWER SECTION:
nnche.cn.	600	IN	A	123.57.220.243

;; Query time: 44 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sat Oct 31 01:47:17 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

nnche.cn 优化建议

1、dns延迟测试显示所有节点解析均指向同一北京阿里云IP,建议持续使用dns测速在线与dns解析查询在线工具监控响应波动,关注最慢147ms节点优化解析链路。
2、dns污染查询与dns劫持检测均无异常,建议定期通过dns历史解析记录查询和dns域名污染检测核对解析一致性,保障解析稳定。
3、平均响应约60ms但快慢差距明显,建议结合dns速度测试和在线测试最佳dns节点,针对北京区域做dns选优与缓存策略调整。

其他工具历史

更新时间 2026-10-31 23:56:04
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