加载中
cn-jet.com DNS查询结果
2025-10-23 13:12:35检测节点数
30
响应最快
1ms
云南电信
响应最慢
2723ms
重庆移动
平均响应
479.93ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 云南电信 1ms | 吉林电信 1504ms | 310.44ms |
| 移动 | 江苏移动 26ms | 重庆移动 2723ms | 728.1ms |
| 联通 | 江苏联通 1ms | 广东联通 1100ms | 384.3ms |
cn-jet.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 | 江苏南通 | 6ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 安徽芜湖 | 72ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 甘肃兰州 | 162ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 西藏拉萨 | 404ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 陕西西安 | 4221ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 重庆 | 153ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 宁夏银川 | 331ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 广西桂林 | 161ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 云南昆明 | 1ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 电信 | 吉林长春 | 1504ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 甘肃兰州 | 243ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 四川成都 | 1066ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 云南昆明 | 429ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 重庆 | 2723ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 江苏常州 | 26ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 青海西宁 | 874ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 河北石家庄 | 220ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 山东济南 | 168ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 宁夏银川 | 429ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 移动 | 北京 | 1103ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 辽宁大连 | 372ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 广东东莞 | 1100ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 宁夏银川 | 531ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 贵州贵阳 | 498ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 西藏拉萨 | 396ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 海南海口 | 163ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 北京 | 319ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 云南昆明 | 155ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 内蒙古呼和浩特 | 308ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
| 联通 | 江苏徐州 | 1ms |
newresolve.a120.80data.net.
ip.a120.80data.net. 221.231.138.120[江苏南京电信] |
查询结果仅供参考
cn-jet.com 网站优化建议
1、通过dns速度测试发现吉林、陕西等地响应过慢，建议优化解析节点分布，增加区域覆盖。
2、利用dns测速工具定期监测各地区解析表现，重点关注高延迟区域，及时调整解析策略。
3、结合在线测试最佳dns功能，为不同运营商用户匹配最优解析路线，提升整体访问速度。
2、利用dns测速工具定期监测各地区解析表现，重点关注高延迟区域，及时调整解析策略。
3、结合在线测试最佳dns功能，为不同运营商用户匹配最优解析路线，提升整体访问速度。
分享链接
https://www.51dns.com/dns/cn-jet.com
复制链接
闽公网安备 35021102000564号
