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rstudio.xyz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rstudio.xyz2026-09-30 02:02:22
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 陕西西安移动79ms 新疆乌鲁木齐电信382ms 225.214ms
电信 山西长治电信189ms 新疆乌鲁木齐电信382ms 267.778ms
移动 陕西西安移动79ms 广西南宁移动338ms 242.75ms
联通 陕西渭南联通93ms 吉林长春联通179ms 140.429ms
华东 -111ms 浙江嘉兴移动325ms 223ms
华北 山西临汾联通121ms 内蒙古包头电信268ms 204.25ms
华南 广西南宁移动338ms 广西南宁电信376ms 357ms
华中 河南郑州移动202ms 河南驻马店电信222ms 211.333ms
西北 陕西西安移动79ms 新疆乌鲁木齐电信382ms 208.429ms
西南 重庆联通163ms -264ms 213.5ms
东北 吉林长春联通179ms 吉林长春移动261ms 229.25ms
解析占比
全部 电信 移动 联通 被污染
119.45.18.153
119.45.18.153
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 江西
256ms 119.45.18.153[江苏南京腾讯]
rstudio.xyz.		600	IN	A	119.45.18.153
;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:01:40 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
电信 黑龙江
229ms 119.45.18.153[江苏南京腾讯]
rstudio.xyz.		600	IN	A	119.45.18.153
;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:01:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 西藏
264ms 119.45.18.153[江苏南京腾讯]
rstudio.xyz.		600	IN	A	119.45.18.153
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:01:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 广西南宁
376ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 376 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河南驻马店
222ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	900	IN	A	119.45.18.153

;; Query time: 222 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 内蒙古包头
268ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	602	IN	A	119.45.18.153

;; Query time: 268 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Sep 29 18:01:19 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
0ms 没有记录
;; communications error to 202.100.96.68:53: read udp 192.168.1.2:39213->202.100.96.68:53: i/o timeout
详情
详情 HTTP PING DNS
电信 青海西宁
224ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 山西长治
189ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 189 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:01:19 UTC 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
382ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 382 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:00:51 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽六安
269ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西南宁
338ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 338 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南郑州
202ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 202 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
248ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 湖南长沙
210ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 210 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 吉林长春
261ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 261 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
移动 江西宜春
222ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 宁夏银川
226ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 226 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
移动 山西长治
239ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 239 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:01:19 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
79ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 79 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
294ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 294 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江嘉兴
325ms 119.45.18.153[江苏南京腾讯]
rstudio.xyz.		600	IN	A	119.45.18.153
;; Query time: 325 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 江西
111ms 119.45.18.153[江苏南京腾讯]
rstudio.xyz.		600	IN	A	119.45.18.153
;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:01:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建厦门
155ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:01:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
179ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 179 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海西宁
161ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 161 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Wed Sep 30 02:01:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
121ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 121 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:01:19 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西渭南
93ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 93 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:01:19 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
163ms 119.45.18.153[江苏南京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rstudio.xyz
;; global options: +cmd

;; ANSWER SECTION:
rstudio.xyz.	600	IN	A	119.45.18.153

;; Query time: 163 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Sep 30 02:01:19 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

rstudio.xyz 优化建议

1、监测显示全国节点均解析至江苏南京腾讯同一宿主机,无被劫持迹象,建议在dns在线查询中关联dns解析查询与dns历史解析记录查询,验证长期稳定性,同时利用dns查询工具对比dns速度在线测试结果优化解析路径。
2、各节点延迟分布在79至382毫秒,数值波动明显,建议重点分析dns测速工具与dns检测工具的差异,结合dns解析在线与dns测速在线覆盖江苏、上海、杭州等节点的dns地址查询,排查是否存在过载或链路瓶颈。
3、个别查询无返回记录,可能为瞬时拥塞或配置缺失,建议启用dns劫持检测与dns污染检测强化dns域名解析查询的完整性,并应用dns污染在线检测工具持续监控江苏电信dns及周边区域,提升dns解析查询在线响应效率。

其他工具历史

更新时间 2026-09-30 13:21:04
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