DNS查询

实时DNS查询，能够迅速检测出在不同地区以及不同网络下对域名解析的结果
记录类型：

加载中

is28.com DNS查询结果

2025-10-22 21:06:41

检测节点数

30

响应最快

1ms

云南电信

响应最慢

1202ms

江西移动

平均响应

305.57ms

线路 响应最快 响应最慢 平均响应
电信 云南电信 1ms 新疆电信 285ms 118ms
移动 西藏移动 1ms 江西移动 1202ms 364.6ms
联通 北京联通 267ms 重庆联通 947ms 434.1ms
is28.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 上海 30ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.51[河南郑州联通]
电信 广西桂林 164ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
电信 福建福州 4ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.167[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
电信 重庆 144ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
电信 黑龙江哈尔滨 173ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.165[河南郑州联通]
电信 青海西宁 188ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
电信 广东广州 77ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.167[河南郑州联通]
电信 新疆乌鲁木齐 285ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.59[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
电信 宁夏银川 114ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.165[河南郑州联通]
电信 云南昆明 1ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.51[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
移动 福建厦门 411ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.52[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.51[河南郑州联通]
移动 河南郑州 3ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
移动 西藏拉萨 1ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.165[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
移动 陕西西安 504ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
移动 江西南昌 1202ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.59[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
移动 海南三亚 161ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
移动 山东济南 221ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.58[河南郑州联通]
移动 安徽合肥 436ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
移动 四川成都 454ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.51[河南郑州联通]
移动 吉林长春 253ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.99[河南郑州联通]
联通 北京 267ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.167[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
联通 内蒙古呼和浩特 282ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.58[河南郑州联通]
联通 青海西宁 353ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.52[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.210[河南郑州联通]
联通 重庆 947ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.165[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
联通 贵州贵阳 852ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.58[河南郑州联通]
联通 宁夏银川 335ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.59[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
联通 吉林白城 309ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
联通 广东东莞 337ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.167[河南郑州联通]
122.114.46.58[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.99[河南郑州联通]
联通 江西南昌 285ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
122.114.46.167[河南郑州联通]
联通 辽宁大连 374ms
vh1036146.sudu-n7cd.com.
12325731.suducdn.com.
cn.suducdn.com.
122.114.46.58[河南郑州联通]
122.114.46.210[河南郑州联通]
122.114.46.52[河南郑州联通]
122.114.46.59[河南郑州联通]
122.114.46.99[河南郑州联通]
122.114.46.167[河南郑州联通]
122.114.46.51[河南郑州联通]
122.114.46.165[河南郑州联通]
使用拨测工具，查看更多节点详情
查询结果仅供参考
is28.com 网站优化建议
1、通过dns速度测试发现不同地区解析耗时差异显著，建议针对高延迟区域（如贵州贵阳、江西南昌）部署就近节点。
2、利用dns解析记录查询确认IP均指向河南郑州联通，可增加多运营商线路提升不同网络用户访问速度。
3、借助dns测速工具定期监测各节点响应，优先保留低延迟节点（如云南昆明、河南郑州）并优化异常节点。

最近检测历史

DNS查询
检测目标 检测时间
rouling.com 2026-03-04 smallc.com.cn 2026-03-04 thebrand.cn 2026-03-04 tooopen.cn 2026-03-04 xunqinnetwork.cn 2026-03-04 xunqinnetwork.com 2026-03-04 zhenpuweiqi.cn 2026-03-04 yongyuanbio.cn 2026-03-04 zapo.com.cn 2026-03-04 zhengjianbrand.com 2026-03-04
网站检测
检测目标 检测时间
www.youxuanzj.com 2026-03-04 hsex.icu 2026-03-04 ww1.dzxe.me 2026-03-04 cn1.91short.com 2026-03-04 pc.zwfw.gat.ln.gov.cn 2026-03-04 www.36mu.vip 2026-03-04 www.yw33777.com 2026-03-04 ychdmx.com 2026-03-04 yongkangzhiyao.com 2026-03-04 dd7377.com 2026-03-04
SSL证书检测
检测目标 检测时间
muxin.com 2026-03-04 chingkingm.cn 2026-03-04 scjmfz.com 2026-03-04 jiaxintech.com 2026-03-04 kingancranes.com 2026-03-04 odawfb.com 2026-03-04 zengzhi.org 2026-03-04 jywxas.com 2026-03-04 gxj.ningde.gov.cn 2026-03-04 rickw.cn 2026-03-04
IPv6 网站检测
检测目标 检测时间
tangcheng2001.com 2026-03-04 joonny.cn 2026-03-04 worldhello.net 2026-03-04 yq110.net 2026-03-04 cshcbj.com 2026-03-04 nbbewell.com 2026-03-04 showlife.fun 2026-03-04 aosi886.cn 2026-03-04 hpzk.org.cn 2026-03-04 xisan.net 2026-03-04
Whois查询
检测目标 检测时间
anuj.ns.cloudflare.com 2026-03-04 v7vzwc7r58hn2fqti.com 2026-03-04 52avav.com 2026-03-04 hht81.com 2026-03-04 avdog.net 2026-03-04 avdog.net 2026-03-04 bnd19.com 2026-03-04 31pei.com 2026-03-04 hscangku.com 2026-03-04 aqdlt.cc 2026-03-04
DNS污染检测
检测目标 检测时间
legentech.life 2026-03-03 liangyd.com 2026-03-03 ldblp.com 2026-03-03 lilalady.com 2026-03-03 qdlbrh.cn 2026-03-03 qiuxian888.cn 2026-03-03 yongkunship.cn 2026-03-03 qmtts.com 2026-03-03 yangzilyij.com 2026-03-03 solgame.net 2026-03-03
分享链接
https://m.51dns.com/dns/is28.com 复制链接

热门产品

DNS解析 域名注册 DNS加速 SSL证书 等保合规服务

运维工具

域名信息查询（whois） DNS查询工具 SSL证书检测 网站检测工具 DNS污染检测

解决方案

域名注册商 CDN厂商 移动应用 游戏云

关于帝恩思

公司简介 联系我们 公告通知 行业知识 资讯中心 站点地图

客服中心

400-008-0908

9:30-18:00

QQ在线客服 微信在线客服
网页在线客服

微信公众号

帝恩思微信公众号

添加企微领惊喜

帝恩思微信公众号

Copyright©2012-2026 版权归属 厦门帝恩思科技股份有限公司 闽ICP备11028257号-23 闽公网安备 35021102000564号

在线咨询

联系我们

在线客服
微信客服
400-008-0908
提示

根据《中华人民共和国网络安全法》及相关法律的规定，用户不提供真实身份信息的，网络运营者不得为其提供相关服务！
详情请查看《51DNS.COM账号实名认证公告》
请未完成实名认证的用户尽快完善账户实名认证信息！
未通过实名认证的账户将无法进行正常操作，正在运行/已配置好的的产品服务不受影响，可正常生效。

去实名