广告
提示
工具简介
youday.cn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youday.cn2026-11-08 01:50:12
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
立即登录
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 江苏徐州联通2ms 西藏山南电信128ms 52.233ms
电信 -16ms 西藏山南电信128ms 56.444ms
移动 湖南长沙移动25ms 贵州遵义移动63ms 44.889ms
联通 江苏徐州联通2ms 辽宁营口联通101ms 54.583ms
华东 江苏徐州联通2ms 江西抚州联通74ms 40.571ms
华北 -16ms -45ms 36ms
华南 海南儋州电信50ms 广西南宁电信66ms 60.667ms
华中 湖南长沙移动25ms 河南平顶山联通80ms 53.75ms
西北 甘肃兰州移动41ms 宁夏石嘴山移动51ms 46.667ms
西南 重庆电信39ms 西藏山南电信128ms 64.167ms
东北 黑龙江大庆联通80ms 辽宁营口联通101ms 90.5ms
解析占比
全部 电信 移动 联通 被污染
47.93.135.133
47.93.135.133
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 北京
16ms 47.93.135.133[北京阿里云]
youday.cn.		600	IN	A	47.93.135.133
;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:49:46 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 广西南宁
66ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 66 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南儋州
50ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 河南驻马店
71ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 71 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏南京
39ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	609	IN	A	47.93.135.133

;; Query time: 39 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
38ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 西藏山南
128ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 128 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南保山
61ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
39ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 39 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 北京
45ms 47.93.135.133[北京阿里云]
youday.cn.		600	IN	A	47.93.135.133
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:49:46 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 福建福州
51ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 51 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃兰州
41ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州遵义
63ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	3600	IN	A	47.93.135.133

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 河南洛阳
39ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 39 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
25ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 25 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
51ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 青海西宁
48ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
41ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 41 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽蚌埠
44ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西南宁
66ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
53ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 53 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
39ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南平顶山
80ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 17:49:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
80ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 80 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏徐州
2ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; Query time: 2 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 27
详情
详情 HTTP PING DNS
联通 江西抚州
74ms 47.93.135.133[北京阿里云]
youday.cn.		600	IN	A	47.93.135.133
;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov  8 01:49:55 2026
;; MSG SIZE  rcvd: 43
详情
详情 HTTP PING DNS
联通 辽宁营口
101ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 101 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 17:49:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东威海
37ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:49:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西临汾
42ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 42 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 17:49:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江温州
37ms 47.93.135.133[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats youday.cn
;; global options: +cmd

;; ANSWER SECTION:
youday.cn.	600	IN	A	47.93.135.133

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:49:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

youday.cn 优化建议

1、针对dns延迟测试与dns测速在线数据,建议使用dns测速工具对北京阿里云单节点做多时段dns解析速度测试,关注25ms至128ms的波动区间,评估dns解析查询在线稳定性。
2、结合dns记录查询与dns历史解析记录查询,核查dns查询网中该IP的解析记录一致性,排查是否存在dns污染查询或dns劫持检测异常,确保dns在线查询结果可靠。
3、利用dns检测工具与dns污染检测网站,对dns解析记录查询做全量校验,出现空IP的节点建议用dns测试网站复测,并纳入dns在线检测常规监控。

其他工具历史

更新时间 2026-11-08 08:11:04
广告
广告