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cnemt.net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cnemt.net2026-10-15 01:46:26
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽合肥电信32ms 上海电信937ms 177.25ms
电信 安徽合肥电信32ms 上海电信937ms 178.75ms
移动 广东广州移动84ms 西藏拉萨移动174ms 122.375ms
联通 内蒙古呼和浩特联通196ms -272ms 229.875ms
华东 安徽合肥电信32ms 上海电信937ms 343.333ms
华北 -43ms 内蒙古包头电信234ms 157.2ms
华南 海南澄迈县电信52ms 广西南宁移动106ms 79.25ms
华中 湖南长沙移动98ms 湖北鄂州移动108ms 103ms
西北 青海西宁电信112ms -272ms 196ms
西南 云南楚雄彝族自治州电信127ms 重庆联通213ms 160.8ms
东北 辽宁大连移动152ms 吉林长春联通240ms 207.2ms
解析占比
全部 电信 移动 联通 被污染
120.53.122.156
120.53.122.156
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
43ms 120.53.122.156[北京腾讯]
cnemt.net.		600	IN	A	120.53.122.156
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 西藏
134ms 120.53.122.156[北京腾讯]
cnemt.net.		600	IN	A	120.53.122.156
;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 安徽合肥
32ms 120.53.122.156[北京腾讯]
cnemt.net.		601	IN	A	120.53.122.156
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 广西玉林
75ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南澄迈县
52ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 吉林长春
200ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 200 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏盐城
61ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	609	IN	A	120.53.122.156

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
234ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	606	IN	A	120.53.122.156

;; Query time: 234 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 青海西宁
112ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 112 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 陕西咸阳
138ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 上海
937ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 937 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
127ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 127 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 广东广州
84ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	900	IN	A	120.53.122.156

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 广西南宁
106ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 106 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
156ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	3600	IN	A	120.53.122.156

;; Query time: 156 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 15 01:45:09 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 湖北鄂州
108ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 108 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
98ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 98 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 辽宁大连
152ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
101ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 101 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
174ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 174 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海
272ms 120.53.122.156[北京腾讯]
cnemt.net.		600	IN	A	120.53.122.156
;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 黑龙江
214ms 120.53.122.156[北京腾讯]
cnemt.net.		600	IN	A	120.53.122.156
;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 吉林长春
240ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 240 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁大连
230ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
196ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西临汾
212ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 212 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
262ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
213ms 120.53.122.156[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats cnemt.net
;; global options: +cmd

;; ANSWER SECTION:
cnemt.net.	600	IN	A	120.53.122.156

;; Query time: 213 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Oct 15 01:45:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cnemt.net 优化建议

1、解析结果高度统一指向同一北京腾讯节点,可基于dns解析查询在线展开网站dns查询及dns解析速度测试,结合dns测速工具输出多区域适配的dns在线查询服务,在dns检测工具中突出该节点平均响应表现以增强dns测试网站的专业可信度。
2、单次超时及938ms高延迟样本暗示dns劫持检测或dns污染查询可能存在边缘网络波动,建议部署dns在线检测追踪超时来源,通过dns速度在线测试持续监控dns解析记录查询数据,利用dns污染检测工具定期验证dns域名污染情况,优化dns解析在线服务对异常节点的高可用响应策略。
3、面向杭州移动dns等区域性查询需求,可在dns测速在线功能中提供该统一IP的跨地域dns速度测试对比,利用dns查询工具完善dns历史解析记录查询展示,增强dns解析查询与dns测试网站对dns服务器查询场景的覆盖,提升dns在线查询的可用性参考价值。

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更新时间 2026-10-15 11:09:02
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