加载中
coupling-cn.com DNS查询结果
2026-05-18 02:31:08检测节点数
30
响应最快
1ms
福建联通
响应最慢
2858ms
上海移动
平均响应
736.53ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 广西电信 51ms | 河南电信 1099ms | 438.63ms |
| 移动 | 山东移动 4ms | 上海移动 2858ms | 624.5ms |
| 联通 | 福建联通 1ms | 云南联通 2672ms | 1028.5ms |
coupling-cn.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 | 海南海口 | 217ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 河南郑州 | 1099ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 广西南宁 | 51ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 新疆乌鲁木齐 | 350ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 甘肃兰州 | 1019ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 湖南衡阳 | 147ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 宁夏银川 | 366ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 电信 | 青海西宁 | 260ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 上海 | 2858ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 陕西西安 | 470ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 重庆 | 349ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 湖北武汉 | 1115ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 江西南昌 | 207ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 河北石家庄 | 260ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 北京 | 264ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 山东青岛 | 4ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 山西太原 | 485ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 移动 | 广东 | 233ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 青海西宁 | 396ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 重庆 | 2216ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 陕西西安 | 292ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 吉林白城 | 967ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 云南昆明 | 2672ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 福建福州 | 1ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 海南海口 | 1517ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 广东东莞 | 300ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 山西太原 | 320ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 广西柳州 | 367ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 西藏拉萨 | 2633ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
| 联通 | 辽宁大连 | 661ms |
newresolve.xjz17.80data.net.
newresolve.xjz17.80data.net.cname786.yjs-cdn.com. newrealresolve.xjz17.80data.net. 116.255.238.50[河南郑州联通] |
查询结果仅供参考
coupling-cn.com 网站优化建议
1、建议使用在线DNS测速工具，定期检测不同区域的解析速度，筛选出响应稳定的节点。
2、结合DNS污染检测工具，排查域名是否存在解析异常，确保解析结果的准确性。
3、利用DNS查询网站，分析历史解析记录，优化解析配置以提升整体响应效率。
2、结合DNS污染检测工具，排查域名是否存在解析异常，确保解析结果的准确性。
3、利用DNS查询网站，分析历史解析记录，优化解析配置以提升整体响应效率。
分享链接
https://www.51dns.com/dns/coupling-cn.com
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