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chemi-tech.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chemi-tech.com2026-10-28 01:58:08
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 山东滨州电信33ms 广西梧州联通327ms 166.133ms
电信 山东滨州电信33ms 湖北天门电信208ms 124.5ms
移动 山东泰安移动110ms 四川攀枝花移动292ms 181.444ms
联通 重庆联通34ms 广西梧州联通327ms 181.154ms
华东 山东滨州电信33ms 山东济南联通190ms 120.778ms
华北 内蒙古包头电信199ms -248ms 223.5ms
华南 广东深圳联通40ms 广西梧州联通327ms 175.333ms
华中 河南驻马店电信189ms 河南平顶山联通274ms 230.4ms
西北 甘肃庆阳联通83ms 广东广州移动121ms 102ms
西南 重庆联通34ms 四川攀枝花移动292ms 163.6ms
东北 黑龙江大庆电信107ms 吉林长春联通261ms 187.5ms
解析占比
全部 电信 移动 联通 被污染
115.238.21.53
115.238.21.53
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 海南澄迈县
159ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 320
详情
详情 HTTP PING DNS
电信 河南驻马店
189ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 189 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 320
详情
详情 HTTP PING DNS
电信 黑龙江大庆
107ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖北天门
208ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 320
详情
详情 HTTP PING DNS
电信 江苏无锡
39ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 39 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
199ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
电信 山东滨州
33ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 33 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 27 17:57:52 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 重庆
62ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 62 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 320
详情
详情 HTTP PING DNS
移动 广东广州
121ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 贵州贵阳
262ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 262 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北襄阳
245ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
133ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 133 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 320
详情
详情 HTTP PING DNS
移动 江苏淮安
180ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 180 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江西宜春
122ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 山东泰安
110ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 四川攀枝花
292ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
168ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 北京
248ms 115.238.21.53[浙江杭州电信]
chemi-tech.com.		7200	IN	A	115.238.21.53
;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:57:53 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 黑龙江
249ms 115.238.21.53[浙江杭州电信]
chemi-tech.com.		7200	IN	A	115.238.21.53
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:57:53 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 福建福州
189ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 189 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
83ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 83 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 27 17:57:52 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
40ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 17:55:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广西梧州
327ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 327 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南平顶山
274ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 274 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 27 17:57:53 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南岳阳
236ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 236 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
261ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 261 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 28 01:57:53 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江苏
55ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东济南
190ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	3600	IN	A	115.238.21.53

;; Query time: 190 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 17:57:17 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
169ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 169 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
34ms 115.238.21.53[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats chemi-tech.com
;; global options: +cmd

;; ANSWER SECTION:
chemi-tech.com.	7200	IN	A	115.238.21.53

;; Query time: 34 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Oct 28 01:57:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

chemi-tech.com 优化建议

1、dns测速在线显示多次查询延迟在33ms至327ms间波动,建议使用dns速度在线测试对比杭州电信dns与公用dns,评估dns解析查询在线稳定性。
2、dns记录查询确认解析均指向浙江杭州电信单一IP,建议通过dns历史解析记录查询与dns污染查询工具核查是否存在dns劫持检测风险及解析记录变更。
3、dns测试网站建议增加dns解析速度测试频次,结合dns在线查询工具监控dns测速工具反馈,优化dns选优策略降低延迟波动。

其他工具历史

更新时间 2026-10-29 01:23:02
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