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value-instrument.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value-instrument.com2026-10-10 01:51:13
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 上海联通9ms -619ms 163.034ms
电信 湖南长沙电信22ms -619ms 154.667ms
移动 广东佛山移动15ms 江苏常州移动266ms 126.909ms
联通 上海联通9ms 海南三亚联通325ms 215.556ms
华东 上海联通9ms 江苏常州移动266ms 134ms
华北 河北唐山移动122ms 内蒙古呼和浩特联通247ms 173ms
华南 广东佛山移动15ms 海南三亚联通325ms 211.667ms
华中 湖南长沙电信22ms 湖北武汉联通201ms 107.5ms
西北 陕西渭南电信140ms 甘肃庆阳电信286ms 200ms
西南 云南昆明移动56ms -619ms 225.2ms
东北 吉林长春电信100ms 辽宁大连移动112ms 106ms
解析占比
全部 电信 移动 联通 被污染
47.100.242.61
47.100.242.61
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
0ms 没有记录

                        
详情
详情 HTTP PING DNS
电信 西藏
619ms 47.100.242.61[上海阿里云]
value-instrument.com.	600	IN	A	47.100.242.61
;; Query time: 619 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
电信 安徽合肥
27ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 27 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 甘肃庆阳
286ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 286 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
79ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 79 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 湖北襄阳
67ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 湖南长沙
22ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 22 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 85
详情
详情 HTTP PING DNS
电信 吉林长春
100ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 100 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 江苏盐城
52ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	603	IN	A	47.100.242.61

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
电信 陕西渭南
140ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 140 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 福建厦门
95ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 广东佛山
15ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	900	IN	A	47.100.242.61

;; Query time: 15 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 794
详情
详情 HTTP PING DNS
移动 河北唐山
122ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 湖北鄂州
140ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 140 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 江苏常州
266ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 266 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 江西宜春
136ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 85
详情
详情 HTTP PING DNS
移动 辽宁大连
112ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
150ms 47.100.242.61[上海阿里云]
value-instrument.com.	600	IN	A	47.100.242.61
;; Query time: 150 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
174ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 云南昆明
56ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 56 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
移动 重庆
130ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 130 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 江西
201ms 47.100.242.61[上海阿里云]
value-instrument.com.	600	IN	A	47.100.242.61
;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 广西梧州
295ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 295 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 海南三亚
325ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 325 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 湖北武汉
201ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 201 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
247ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:50:40 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 山东济南
210ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 210 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 上海
9ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 9 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 四川成都
242ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 242 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS
联通 浙江温州
210ms 47.100.242.61[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats value-instrument.com
;; global options: +cmd

;; ANSWER SECTION:
value-instrument.com.	600	IN	A	47.100.242.61

;; Query time: 210 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:50:41 CST 2026
;; MSG SIZE  rcvd: 74
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

value-instrument.com 优化建议

1、检测显示各节点解析ip均为上海阿里云且无污染,但响应时间波动明显,建议利用dns测速在线工具对杭州移动dns、西安移动dns、贵州联通dns进行对比测试,优化线路选择。
2、单节点部署存在较大风险,建议结合dns历史解析记录查询和dns解析记录查询,评估增加多区域节点,并配置智能dns实现就近解析,降低延迟提升稳定性。
3、部分节点响应超200ms甚至600ms,建议通过dns检测工具持续监控,并运用dns污染检测工具排查异常,同时考虑使用阿里公共dns或国内免费dns提升解析效率。

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更新时间 2026-10-10 04:21:02
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