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study-ce.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study-ce.com2026-10-18 01:58:14
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%

登录51CESU,立即查看域名污染全国分布情况
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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 -13ms 新疆博尔塔拉蒙古自治州联通330ms 149.3ms
电信 -13ms 重庆电信189ms 90.455ms
移动 浙江台州移动55ms 福建厦门移动307ms 151.333ms
联通 河北唐山联通152ms 新疆博尔塔拉蒙古自治州联通330ms 238.286ms
华东 浙江台州移动55ms 福建厦门移动307ms 104.143ms
华北 -63ms 河北唐山联通152ms 116.25ms
华南 广东广州移动110ms 广东深圳联通237ms 184.333ms
华中 湖北宜昌电信57ms 湖南邵阳联通225ms 173.4ms
西北 -13ms 新疆博尔塔拉蒙古自治州联通330ms 169ms
西南 西藏拉萨移动167ms 重庆电信189ms 178ms
东北 吉林长春电信88ms 辽宁大连联通238ms 163ms
解析占比
全部 电信 移动 联通 被污染
47.76.191.140
189.24.82.134
27.124.20.38
47.76.191.140
189.24.82.134
27.124.20.38
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 陕西
13ms 47.76.191.140[香港香港阿里云]
study-ce.com.		600	IN	A	47.76.191.140
;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:57:36 UTC 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
电信 北京
63ms 47.76.191.140[香港香港阿里云]
study-ce.com.		600	IN	A	47.76.191.140
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 安徽淮南
73ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	900	IN	A	47.76.191.140

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 甘肃庆阳
151ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 151 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖北宜昌
57ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 吉林长春
88ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 88 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 江苏盐城
57ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 青海西宁
97ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
148ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 浙江温州
59ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 重庆
189ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 189 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 内蒙古
129ms 47.76.191.140[香港香港阿里云]
study-ce.com.		30	IN	A	47.76.191.140
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 福建厦门
307ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 307 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
110ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	900	IN	A	47.76.191.140

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 海南三亚
206ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 206 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 773
详情
详情 HTTP PING DNS
移动 湖北襄阳
183ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 183 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 湖南郴州
187ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 江西宜春
93ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 山西长治
121ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 上海
85ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏拉萨
167ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 167 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
173ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 173 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江台州
55ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 甘肃庆阳
271ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 271 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广东深圳
237ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 237 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北唐山
152ms 189.24.82.134[巴西米纳斯吉拉斯州茹伊斯迪福拉]
27.124.20.38[香港香港CTG Server Limited]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	60	IN	A	189.24.82.134
study-ce.com.	60	IN	A	27.124.20.38

;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 湖北宜昌
215ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南邵阳
225ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 225 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:57:16 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 辽宁大连
238ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:57:15 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
330ms 47.76.191.140[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats study-ce.com
;; global options: +cmd

;; ANSWER SECTION:
study-ce.com.	600	IN	A	47.76.191.140

;; Query time: 330 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 18 01:57:16 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

study-ce.com 优化建议

1、通过dns测速在线与dns解析查询在线发现多数节点解析至香港阿里云,建议用dns速度在线测试与dns测试网站持续监测解析稳定性,保障dns解析查询一致。
2、建议借助dns污染查询工具与dns劫持检测对巴西异常解析节点做dns污染检测,结合dns历史解析记录查询核查dns污染在线检测结果是否异常。
3、建议使用dns检测工具与在线dns测试工具对香港dns节点做dns解析速度测试,配合dns选优与dns检测优化dns测速表现,缩短解析响应。

其他工具历史

更新时间 2026-10-18 07:18:04
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