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sinotech-bj.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sinotech-bj.com2026-11-13 01:56:16
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 上海电信12ms 江苏徐州联通319ms 163.867ms
电信 上海电信12ms 河北廊坊电信277ms 127.2ms
移动 -65ms 新疆昌吉回族自治州移动222ms 125.083ms
联通 -158ms 江苏徐州联通319ms 267.875ms
华东 上海电信12ms 江苏徐州联通319ms 145.714ms
华北 天津电信40ms 河北廊坊电信277ms 166.857ms
华南 广西北海电信50ms 广东中山移动149ms 99.5ms
华中 河南驻马店联通261ms 河南驻马店联通261ms 261ms
西北 青海西宁电信96ms 新疆昌吉回族自治州移动222ms 144.25ms
西南 四川成都电信87ms -295ms 204.5ms
东北 -65ms 辽宁大连联通292ms 154.667ms
解析占比
全部 电信 移动 联通 被污染
47.94.203.176
47.94.203.176
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 广西北海
50ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河北廊坊
277ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 277 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:54:11 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 江西南昌
46ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
196ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
电信 青海西宁
96ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 山西长治
202ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 上海
12ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 12 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 四川成都
87ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 87 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 天津
40ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 西藏山南
266ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 266 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 辽宁
65ms 47.94.203.176[北京阿里云]
sinotech-bj.com.	1800	IN	A	47.94.203.176
;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 17:55:52 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 广东广州
126ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
移动 广东中山
149ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	900	IN	A	47.94.203.176

;; Query time: 149 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
移动 黑龙江大庆
107ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
移动 江西南昌
84ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 84 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
133ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
移动 山东青岛
104ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 104 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 山西忻州
111ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 四川攀枝花
140ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 天津
105ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 105 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
222ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 云南保山
155ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 155 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 北京
237ms 47.94.203.176[北京阿里云]
sinotech-bj.com.	600	IN	A	47.94.203.176
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 17:55:33 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 江西
158ms 47.94.203.176[北京阿里云]
sinotech-bj.com.	1800	IN	A	47.94.203.176
;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 75

详情
详情 HTTP PING DNS
联通 云南
295ms 47.94.203.176[北京阿里云]
sinotech-bj.com.	600	IN	A	47.94.203.176
;; Query time: 295 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 17:55:53 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 福建福州
297ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 297 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州遵义
284ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河南驻马店
261ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 261 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏徐州
319ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 319 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 01:55:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 辽宁大连
292ms 47.94.203.176[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sinotech-bj.com
;; global options: +cmd

;; ANSWER SECTION:
sinotech-bj.com.	600	IN	A	47.94.203.176

;; Query time: 292 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Fri Nov 13 01:55:32 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sinotech-bj.com 优化建议

1、结合dns测速在线与dns解析查询在线结果,北京阿里云单IP多节点响应12ms至319ms,建议补充dns延迟测试与dns速度在线测试,排查慢节点链路质量并优化解析调度,提升解析稳定性。
2、使用dns污染检测与dns劫持检测工具核验解析结果,确认无污染与劫持后,可借助dns测速与dns查询网持续监测多运营商解析表现,避免区域性波动影响访问。
3、面向杭州移动dns、西安移动dns等关键词场景,建议通过dns解析速度测试与在线dns测试工具建立常态化dns检测,结合dns历史解析记录查询跟踪变更,优化解析策略。

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更新时间 2026-11-13 16:08:05
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