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youkedao.com通过本站DNS查询可进行实时DNS检测,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,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果youkedao.com2026-10-18 01:49:13
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 内蒙古包头电信35ms 海南三亚移动1713ms 250.9ms
电信 内蒙古包头电信35ms 湖北天门电信230ms 105.4ms
移动 浙江湖州移动54ms 海南三亚移动1713ms 318.364ms
联通 山东泰安联通202ms 内蒙古赤峰联通1167ms 330.111ms
华东 浙江湖州移动54ms 上海移动249ms 157ms
华北 内蒙古包头电信35ms 内蒙古赤峰联通1167ms 417.667ms
华南 广东东莞电信43ms 海南三亚移动1713ms 448.6ms
华中 湖北武汉联通225ms 河南郑州移动243ms 231ms
西北 甘肃庆阳移动105ms -235ms 160.4ms
西南 贵州遵义电信71ms 云南昆明移动365ms 207ms
东北 黑龙江大庆联通221ms 黑龙江大庆联通221ms 221ms
解析占比
全部 电信 移动 联通 被污染
39.108.248.7
39.108.248.7
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 甘肃庆阳
170ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 170 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 广东东莞
43ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	603	IN	A	39.108.248.7

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 贵州遵义
71ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 海南儋州
137ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 湖北天门
230ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 江西宜春
103ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 内蒙古包头
35ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	606	IN	A	39.108.248.7

;; Query time: 35 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 17 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 四川成都
81ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 81 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 天津
51ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
133ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 甘肃庆阳
105ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 105 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
97ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	900	IN	A	39.108.248.7

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
311ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 311 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 18 01:48:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 海南三亚
1713ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 1713 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Sun Oct 18 01:48:38 CST 2026
;; MSG SIZE  rcvd: 753
详情
详情 HTTP PING DNS
移动 河南郑州
243ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 243 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江西宜春
103ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 山东青岛
103ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 103 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 上海
249ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 249 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
159ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 159 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南昆明
365ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 365 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 18 01:48:42 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江湖州
54ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 宁夏
235ms 39.108.248.7[广东深圳阿里云]
youkedao.com.		600	IN	A	39.108.248.7
;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 安徽马鞍山
238ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 海南海口
253ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 253 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江大庆
221ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北武汉
225ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 225 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南邵阳
226ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 226 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1167ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 1167 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:48:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山东泰安
202ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:31 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 浙江金华
204ms 39.108.248.7[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youkedao.com
;; global options: +cmd

;; ANSWER SECTION:
youkedao.com.	600	IN	A	39.108.248.7

;; Query time: 204 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 18 01:48:32 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

youkedao.com 优化建议

1、针对dns测速在线与dns解析查询在线结果,建议优化广东深圳阿里云节点稳定性,减少1713ms、1167ms等高延迟波动,结合dns速度在线测试与dns测试工具持续监控。
2、针对dns污染查询与dns劫持检测结果,建议用dns历史解析记录查询与dns解析记录查询核对解析一致性,配合dns在线检测与dns检测工具定期巡检,排除dns域名污染检测风险。
3、针对在线测试dns速度与dns测速工具表现,建议用dns选优、智能dns对杭州移动dns、西安移动dns等多线路做dns速度测试,并通过dns查询网与站长工具 dns跟踪dns检测工具结果。

其他工具历史

更新时间 2026-10-18 03:57:06
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