加载中
kcs.cn DNS查询结果
2026-05-12 02:30:10检测节点数
30
响应最快
38ms
安徽电信
响应最慢
319ms
重庆联通
平均响应
148.53ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 安徽电信 38ms | 西藏电信 241ms | 114.85ms |
| 移动 | 青海移动 76ms | 云南移动 318ms | 167.63ms |
| 联通 | 江苏联通 110ms | 重庆联通 319ms | 180.22ms |
kcs.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 | 山东济南 | 133ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 安徽芜湖 | 38ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 山西太原 | 44ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 西藏拉萨 | 241ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 湖北武汉 | 73ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 新疆乌鲁木齐 | 228ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 宁夏银川 | 105ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 贵州贵阳 | 117ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 青海西宁 | 139ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 上海 | 88ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 海南海口 | 82ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 重庆 | 91ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 电信 | 内蒙古呼和浩特 | 114ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 222.73.156.64[上海电信] |
| 移动 | 辽宁 | 95ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 青海西宁 | 76ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 新疆克拉玛依 | 144ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 广西南宁 | 229ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 宁夏银川 | 174ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 云南昆明 | 318ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 上海 | 210ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 移动 | 北京 | 95ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 47.101.94.22[上海阿里云] |
| 联通 | 陕西西安 | 123ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 云南昆明 | 256ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 黑龙江哈尔滨 | 143ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 贵州贵阳 | 165ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 海南海口 | 252ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 上海 | 114ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 湖南长沙 | 140ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 江苏徐州 | 110ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
| 联通 | 重庆 | 319ms |
kcs-cn.oss-cn-shanghai.aliyuncs.com.
sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com. sc-2vqb.cn-shanghai.oss-adns.aliyuncs.com.gds.alibabadns.com. 139.227.228.229[上海联通] |
查询结果仅供参考
kcs.cn 网站优化建议
1、使用dns测速在线工具定期监测不同网络环境下的响应情况，重点关注波动较大的节点，及时排查问题。
2、通过dns解析查询在线功能检查解析记录是否一致，确保各线路解析结果稳定，避免出现异常解析。
3、利用dns污染查询工具检测是否存在解析异常，保障用户访问时的解析准确性和稳定性。
2、通过dns解析查询在线功能检查解析记录是否一致，确保各线路解析结果稳定，避免出现异常解析。
3、利用dns污染查询工具检测是否存在解析异常，保障用户访问时的解析准确性和稳定性。
分享链接
https://www.51dns.com/dns/kcs.cn
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