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4000123521.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4000123521.com2026-09-06 02:10:09
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 江苏淮安电信39ms -341ms 155.167ms
电信 江苏淮安电信39ms -232ms 108.154ms
移动 江西宜春移动92ms -336ms 146.727ms
联通 山东济南联通193ms -341ms 272.5ms
华东 江苏淮安电信39ms 江苏连云港联通245ms 120.5ms
华北 天津移动108ms -341ms 188ms
华南 广西南宁电信57ms 广西南宁移动111ms 75.333ms
华中 湖北武汉移动148ms -282ms 211.5ms
西北 -81ms 新疆博尔塔拉蒙古自治州联通329ms 186.833ms
西南 四川成都电信98ms -136ms 117ms
东北 辽宁大连电信72ms -336ms 150.6ms
解析占比
全部 电信 移动 联通 被污染
112.126.56.140
112.126.56.140
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 西藏
136ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 青海
81ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 湖北
232ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 海南
58ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 黑龙江
91ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 内蒙古
183ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 183 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 新疆
132ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 广西南宁
57ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
184ms 112.126.56.140[北京阿里云]
4000123521.com.		900	IN	A	112.126.56.140
;; Query time: 184 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 江苏淮安
39ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	300	IN	A	112.126.56.140

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西宜春
43ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 辽宁大连
72ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 四川成都
98ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林
336ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 336 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
移动 上海
111ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 黑龙江
132ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
移动 青海
170ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 广西南宁
111ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 111 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北武汉
148ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江西宜春
92ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:25 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 辽宁大连
122ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
120ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 120 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 天津
108ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
164ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 164 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古
341ms 112.126.56.140[北京阿里云]
4000123521.com.		730	IN	A	112.126.56.140
;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 湖南
282ms 112.126.56.140[北京阿里云]
4000123521.com.		730	IN	A	112.126.56.140
;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 青海
245ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 江苏连云港
245ms 112.126.56.140[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 4000123521.com
;; global options: +cmd

;; ANSWER SECTION:
4000123521.com.	600	IN	A	112.126.56.140

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 02:09:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东济南
193ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 193 msec
;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
329ms 112.126.56.140[北京阿里云]
4000123521.com.		600	IN	A	112.126.56.140
;; Query time: 329 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Sun Sep 06 02:09:26 CST 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

4000123521.com 优化建议

1、使用dns测速工具定期检测解析速度,筛选响应稳定的节点,降低访问延迟。
2、通过dns污染检测工具排查是否存在解析异常,确保解析结果准确无误。
3、利用在线dns查询工具监控解析记录,及时发现并解决解析指向不一致问题。

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更新时间 2026-09-06 05:41:03
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