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21percent.com.cn DNS查询结果
2026-06-01 02:27:20
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链接分享
检测节点数
30
响应最快
103ms
河北移动
响应最慢
1080ms
江苏移动
平均响应
246.61ms
| 线路 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 电信 | 北京电信 109ms | 黑龙江电信 273ms | 179.54ms |
| 移动 | 河北移动 103ms | 江苏移动 1080ms | 309.67ms |
| 联通 | 辽宁联通 146ms | 西藏联通 801ms | 297.33ms |
21percent.com.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 | 海南三亚 | 112ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.114[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] |
| 电信 | 河北承德 | 156ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.109[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.124[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.112[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.108[河南郑州联通] |
| 电信 | 江苏盐城 | 128ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.124[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 电信 | 湖南株洲 | 186ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.124[河南郑州联通] 122.114.46.109[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.106[河南郑州联通] |
| 电信 | 辽宁大连 | 168ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.58[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.124[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.108[河南郑州联通] |
| 电信 | 黑龙江齐齐哈尔 | 273ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 电信 | 陕西宝鸡 | 216ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.58[河南郑州联通] 122.114.46.112[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 电信 | 广西贺州 | 221ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.112[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.109[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.106[河南郑州联通] |
| 电信 | 江西九江 | 196ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] |
| 电信 | 云南玉溪 | 224ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.109[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.58[河南郑州联通] |
| 电信 | 北京 | 109ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] |
| 电信 | 吉林长春 | 164ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.104[河南郑州联通] 122.114.46.124[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.112[河南郑州联通] |
| 电信 | 山西阳泉 | 181ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 移动 | 山西运城 | 167ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] |
| 移动 | 青海西宁 | 213ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.112[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 移动 | 广西河池 | 318ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 移动 | 吉林白山 | 293ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] |
| 移动 | 黑龙江齐齐哈尔 | 215ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] |
| 移动 | 云南楚雄彝族自治州 | 219ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.104[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.106[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 移动 | 江苏无锡 | 1080ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.124[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.112[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] |
| 移动 | 河北唐山 | 103ms |
122.114.46.124[河南郑州联通]
122.114.46.112[河南郑州联通] 122.114.46.114[河南郑州联通] |
| 移动 | 四川雅安 | 179ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] |
| 联通 | 陕西渭南 | 163ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.58[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.108[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 联通 | 甘肃嘉峪关 | 310ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.104[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.109[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.124[河南郑州联通] 122.114.46.108[河南郑州联通] |
| 联通 | 江西赣州 | 200ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.124[河南郑州联通] 122.114.46.104[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.112[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] |
| 联通 | 四川达州 | 164ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.124[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.108[河南郑州联通] 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] |
| 联通 | 西藏那曲 | 801ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] |
| 联通 | 辽宁丹东 | 146ms |
vh1015180.sudu-by4e.com.
521d7cb2.suducdn.com. cn.suducdn.com. 122.114.46.106[河南郑州联通] 122.114.46.109[河南郑州联通] 122.114.46.104[河南郑州联通] 192.140.176.169[Hubei Feixun Network Co., Ltd] 122.114.46.124[河南郑州联通] 122.114.46.114[河南郑州联通] 122.114.46.112[河南郑州联通] 122.114.46.58[河南郑州联通] 122.114.46.108[河南郑州联通] |
查询结果仅供参考
21percent.com.cn 网站优化建议
1、使用在线工具定期检测域名解析速度，重点关注响应时间较长的节点，及时优化或更换解析服务。
2、查询域名的解析记录，确认是否存在异常解析情况，避免因解析错误影响用户访问。
3、进行污染检测，确保域名解析未被恶意篡改，保障网站正常访问。
4、测试不同地区的解析速度，针对响应较慢的区域调整解析策略，提升用户体验。
5、选择稳定的解析服务提供商，定期备份解析记录，防止解析故障导致网站无法访问。
2、查询域名的解析记录，确认是否存在异常解析情况，避免因解析错误影响用户访问。
3、进行污染检测，确保域名解析未被恶意篡改，保障网站正常访问。
4、测试不同地区的解析速度，针对响应较慢的区域调整解析策略，提升用户体验。
5、选择稳定的解析服务提供商，定期备份解析记录，防止解析故障导致网站无法访问。
常见问题
DNS查询是什么？
是 帝恩思 平台提供的域名解析检测工具，支持多地区 / 多运营商节点查询，展示解析 IP、延迟、成功率等数据，用于验证解析配置和排查访问异常。
不同节点解析 IP 不一致，正常吗？
正常情况（如域名配置了智能 DNS，根据地区 / 运营商分配不同 IP）或异常情况（部分节点解析同步延迟、存在污染）都可能导致。若多数节点 IP 一致，仅少数区域异常，多为同步延迟；若 IP 差异分散，需检查域名 DNS 配置是否有误。
支持哪些 DNS 记录类型查询？
支持常见类型，包括 A（IPv4 解析）、AAAA（IPv6 解析）、CNAME（别名解析）、MX（邮件解析）、NS（域名服务器）、TXT（文本记录）等，暂不支持小众记录类型。
修改 DNS 后为什么没有立即生效？
不同递归解析器可能仍保留缓存。请结合记录 TTL、权威记录与变更时间检查。
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