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shuanghei.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shuanghei.com2026-09-03 01:51:18
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 -17ms 陕西渭南联通323ms 139.517ms
电信 -40ms -287ms 104.444ms
移动 -17ms -216ms 111.385ms
联通 -167ms 陕西渭南联通323ms 236.857ms
华东 -40ms 福建厦门移动125ms 91.2ms
华北 -47ms -287ms 150ms
华南 目标响应超时
华中 -41ms -239ms 160ms
西北 陕西渭南电信41ms 陕西渭南联通323ms 201.6ms
西南 -17ms -248ms 127.286ms
东北 -46ms -222ms 115.25ms
解析占比
全部 电信 移动 联通 被污染
139.196.202.21
139.196.202.21
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
73ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 新疆
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 内蒙古
287ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
电信 天津
47ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 黑龙江
85ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 安徽
40ms 139.196.202.21[上海阿里云]
shuanghei.com.		900	IN	A	139.196.202.21
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 河南驻马店
200ms 139.196.202.21[上海阿里云]
shuanghei.com.		900	IN	A	139.196.202.21
;; Query time: 200 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 江苏盐城
76ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	601	IN	A	139.196.202.21

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:50:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 陕西渭南
41ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 四川广安
91ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 91 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 吉林
108ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
移动 上海
103ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 宁夏
216ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 河南
41ms 139.196.202.21[上海阿里云]
shuanghei.com.		3600	IN	A	139.196.202.21
;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 黑龙江
46ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
移动 西藏
177ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 177 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 四川
166ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 云南
17ms 139.196.202.21[上海阿里云]
shuanghei.com.		30	IN	A	139.196.202.21
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 安徽六安
112ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:50:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 福建厦门
125ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:50:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 甘肃庆阳
159ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 159 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
59ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 59 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 重庆
119ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 119 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 贵州
248ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 黑龙江
222ms 139.196.202.21[上海阿里云]
shuanghei.com.		300	IN	A	139.196.202.21
;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 湖南
239ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 天津
167ms 139.196.202.21[上海阿里云]
shuanghei.com.		600	IN	A	139.196.202.21
;; Query time: 167 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 甘肃庆阳
269ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 269 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山西长治
190ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 190 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 02 17:50:22 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西渭南
323ms 139.196.202.21[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats shuanghei.com
;; global options: +cmd

;; ANSWER SECTION:
shuanghei.com.	600	IN	A	139.196.202.21

;; Query time: 323 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 03 01:50:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

shuanghei.com 优化建议

1、使用在线测试最佳DNS工具,筛选响应速度更快的DNS服务器,降低解析耗时。
2、定期通过DNS污染检测工具检查域名解析是否存在异常,保障解析准确性。
3、利用DNS测速在线功能,持续监测不同时段的解析速度,及时发现波动问题。

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更新时间 2026-09-03 06:05:03
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