广告
提示
工具简介
tesdcn.com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tesdcn.com2026-09-29 02:12:24
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
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海联通8ms 甘肃兰州电信869ms 152.286ms
电信 山东滨州电信38ms 甘肃兰州电信869ms 160.364ms
移动 山西长治移动88ms 四川攀枝花移动249ms 136.875ms
联通 上海联通8ms 重庆联通279ms 156.111ms
华东 上海联通8ms 江西南昌电信198ms 79.6ms
华北 河北唐山联通30ms 河北唐山电信196ms 92.6ms
华南 海南澄迈县电信52ms 广西梧州联通243ms 120.667ms
华中 河南平顶山联通57ms 湖北宜昌联通229ms 143.5ms
西北 宁夏银川电信72ms 甘肃兰州电信869ms 277ms
西南 四川攀枝花电信82ms 重庆联通279ms 196.6ms
东北 吉林长春移动99ms 吉林长春移动99ms 99ms
解析占比
全部 电信 移动 联通 被污染
8.141.94.44
8.141.94.44
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 福建泉州
42ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 甘肃兰州
869ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 869 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Sep 29 02:11:12 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 广西南宁
67ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 67 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南澄迈县
52ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 河北唐山
196ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 196 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北襄阳
85ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	1	IN	A	8.141.94.44

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西南昌
198ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 198 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
72ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 72 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山东滨州
38ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 四川攀枝花
82ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
63ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 重庆
132ms 8.141.94.44[北京阿里云]
tesdcn.com.		600	IN	A	8.141.94.44
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 福建厦门
112ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
93ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 93 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
203ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 203 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
99ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 99 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 青海西宁
119ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 119 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
88ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川攀枝花
249ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川
241ms 8.141.94.44[北京阿里云]
tesdcn.com.		600	IN	A	8.141.94.44
;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:11:32 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 甘肃庆阳
232ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
243ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 243 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北唐山
30ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
57ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 18:11:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
229ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
86ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	1	IN	A	8.141.94.44

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 18:10:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 上海
8ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 8 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
279ms 8.141.94.44[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tesdcn.com
;; global options: +cmd

;; ANSWER SECTION:
tesdcn.com.	600	IN	A	8.141.94.44

;; Query time: 279 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Sep 29 02:11:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tesdcn.com 优化建议

1、利用dns解析记录查询与网站dns查询功能,全面审查当前IP为北京阿里云节点的解析记录历史,确保无dns污染及劫持风险,综合dns检测工具结果进行对比分析。
2、通过dns测速工具开展dns速度在线测试,重点监测北京阿里云节点在高峰时段的响应延迟,对异常超时查询引入dns选优策略,规避单一节点拥堵导致的解析恶化。
3、结合dns在线查询与dns在线检测数据,优化dns服务器查询配置,江苏电信dns、杭州移动dns等线路建议增加多节点负载均衡,提升dns解析在线查询的稳定性和容错能力。

其他工具历史

更新时间 2026-09-29 12:57:03
广告
广告