加载中
www.douban.com DNS查询结果
2025-10-16 15:53:36检测节点数
30
响应最快
1ms
上海电信
响应最慢
317ms
四川移动
平均响应
18.43ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 上海电信 1ms | 江苏电信 5ms | 2.1ms |
| 移动 | 吉林移动 1ms | 四川移动 317ms | 50.1ms |
| 联通 | 北京联通 1ms | 湖北联通 9ms | 3.1ms |
www.douban.com DNS查询详情
| 运营商线路 | 检测节点 | 解析时间 | 解析内容 |
|---|---|---|---|
| 电信 | 浙江温州 | 3ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 电信 | 江西南昌 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] |
| 电信 | 上海 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] |
| 电信 | 湖南衡阳 | 1ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 电信 | 福建福州 | 5ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] |
| 电信 | 青海西宁 | 1ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 电信 | 贵州贵阳 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] |
| 电信 | 新疆乌鲁木齐 | 2ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 电信 | 江苏南通 | 5ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 电信 | 云南昆明 | 1ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 山东济南 | 2ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 浙江 | 38ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 陕西西安 | 31ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 青海西宁 | 32ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 上海 | 10ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 移动 | 河北石家庄 | 61ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 移动 | 吉林长春 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] |
| 移动 | 广西南宁 | 1ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 移动 | 四川成都 | 317ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] 120.53.130.158[北京腾讯] |
| 移动 | 广东广州 | 8ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] |
| 联通 | 辽宁大连 | 1ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 联通 | 广东东莞 | 3ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] |
| 联通 | 黑龙江哈尔滨 | 1ms |
forward.douban.com.
tc.forward.douban.com. 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] |
| 联通 | 宁夏银川 | 4ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 联通 | 西藏拉萨 | 1ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
| 联通 | 天津 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] |
| 联通 | 湖北武汉 | 9ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 140.143.177.206[北京腾讯] 120.53.130.158[北京腾讯] |
| 联通 | 吉林白城 | 5ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] |
| 联通 | 北京 | 1ms |
forward.douban.com.
tc.forward.douban.com. 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] 81.70.124.99[北京腾讯] |
| 联通 | 河北石家庄 | 5ms |
forward.douban.com.
tc.forward.douban.com. 81.70.124.99[北京腾讯] 120.53.130.158[北京腾讯] 140.143.177.206[北京腾讯] |
查询结果仅供参考
www.douban.com 网站优化建议
1、通过dns速度测试工具监测区域节点响应差异，重点优化四川、河北等地超慢节点，提升整体解析效率。
2、利用dns解析记录查询分析多区域IP一致性，确保各运营商线路解析指向稳定，避免解析混乱影响访问体验。
3、结合在线测试最佳dns功能，为高延迟地区推荐适配的本地dns服务器，如西安、青海等区域可配置就近节点加速解析。
2、利用dns解析记录查询分析多区域IP一致性，确保各运营商线路解析指向稳定，避免解析混乱影响访问体验。
3、结合在线测试最佳dns功能，为高延迟地区推荐适配的本地dns服务器，如西安、青海等区域可配置就近节点加速解析。
分享链接
https://m.51dns.com/dns/www.douban.com
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