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rcdsc.cn DNS查询结果
2026-05-02 02:34:06检测节点数
30
响应最快
38ms
上海电信
响应最慢
585ms
四川移动
平均响应
197.07ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 上海电信 38ms | 西藏电信 402ms | 140.29ms |
| 移动 | 青海移动 127ms | 四川移动 585ms | 330.57ms |
| 联通 | 河南联通 93ms | 西藏联通 333ms | 181.56ms |
rcdsc.cn DNS查询详情
| 运营商线路 | 检测节点 | 解析时间 | 解析内容 |
|---|---|---|---|
| 电信 | 上海 | 38ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] |
| 电信 | 河北石家庄 | 84ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] |
| 电信 | 贵州贵阳 | 229ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] |
| 电信 | 湖北武汉 | 90ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 电信 | 湖南衡阳 | 62ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 电信 | 西藏拉萨 | 402ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 电信 | 陕西西安 | 167ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] |
| 电信 | 福建福州 | 72ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 电信 | 江苏南通 | 121ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 电信 | 江西南昌 | 100ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 电信 | 天津 | 82ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 电信 | 新疆乌鲁木齐 | 274ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 电信 | 内蒙古呼和浩特 | 125ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 电信 | 宁夏银川 | 118ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 移动 | 四川成都 | 585ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 移动 | 甘肃兰州 | 480ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
| 移动 | 湖南 | 151ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] |
| 移动 | 山西太原 | 393ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 移动 | 广西南宁 | 403ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 移动 | 安徽合肥 | 175ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 移动 | 青海西宁 | 127ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 联通 | 贵州贵阳 | 249ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] |
| 联通 | 陕西西安 | 142ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 联通 | 黑龙江哈尔滨 | 187ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 联通 | 海南海口 | 152ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] |
| 联通 | 山东济南 | 244ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] |
| 联通 | 河南郑州 | 93ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] |
| 联通 | 湖南长沙 | 121ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 122.114.46.80[河南郑州联通] 117.24.243.9[福建泉州电信] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 联通 | 福建福州 | 113ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 联通 | 西藏拉萨 | 333ms |
vh1036002.sudu-32ap.com.
ac27f6ff.suducdn.com. cn3.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 117.24.243.9[福建泉州电信] 122.114.46.80[河南郑州联通] |
查询结果仅供参考
rcdsc.cn 网站优化建议
1、使用在线DNS测速工具对常用运营商节点进行检测，筛选出响应速度快的节点并优先配置。
2、通过DNS解析记录查询功能，检查域名解析的历史变化，确保解析记录稳定无异常。
3、利用DNS污染在线检测工具，定期监测域名是否存在解析异常或被篡改的情况。
4、针对不同地区运营商（如福建电信、河南联通等），选择对应区域的优质DNS服务器，提升解析效率。
2、通过DNS解析记录查询功能，检查域名解析的历史变化，确保解析记录稳定无异常。
3、利用DNS污染在线检测工具，定期监测域名是否存在解析异常或被篡改的情况。
4、针对不同地区运营商（如福建电信、河南联通等），选择对应区域的优质DNS服务器，提升解析效率。
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