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qt-brand.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qt-brand.cn2026-11-10 02:08:19
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%

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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 上海电信9ms 甘肃兰州电信315ms 62.6ms
电信 上海电信9ms 甘肃兰州电信315ms 71.833ms
移动 浙江湖州移动16ms 湖北襄阳移动86ms 44.625ms
联通 山东济南联通29ms 新疆博尔塔拉蒙古自治州联通117ms 65.9ms
华东 上海电信9ms 江苏苏州电信56ms 31.857ms
华北 天津电信22ms 山西运城联通43ms 33.333ms
华南 -38ms 海南海口联通83ms 52.6ms
华中 湖北天门联通42ms 湖北襄阳移动86ms 70.667ms
西北 广东广州移动50ms 甘肃兰州电信315ms 122.8ms
西南 -50ms 云南昆明联通100ms 68.5ms
东北 黑龙江鸡西移动44ms 黑龙江大庆电信74ms 64ms
解析占比
全部 电信 移动 联通 被污染
121.41.89.151
121.41.89.151
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 甘肃兰州
315ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 315 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广东梅州
45ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
59ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 59 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南澄迈县
50ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:26 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 黑龙江大庆
74ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖南长沙
84ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 84 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏苏州
56ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 56 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西宜春
56ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
58ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 上海
9ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 9 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Nov 10 02:07:26 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 天津
22ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 22 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 浙江温州
34ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 34 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
38ms 121.41.89.151[浙江杭州阿里云]
qt-brand.cn.		600	IN	A	121.41.89.151
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
移动 广东广州
50ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
65ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	3600	IN	A	121.41.89.151

;; Query time: 65 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 河北唐山
35ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
44ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 湖北襄阳
86ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江苏无锡
23ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 23 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江湖州
16ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川
50ms 121.41.89.151[浙江杭州阿里云]
qt-brand.cn.		600	IN	A	121.41.89.151
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 广东深圳
47ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 18:04:40 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南海口
83ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 83 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Nov 10 02:07:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北天门
42ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
74ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 74 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
74ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山东济南
29ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 18:06:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西运城
43ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
117ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 117 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 02:07:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
100ms 121.41.89.151[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qt-brand.cn
;; global options: +cmd

;; ANSWER SECTION:
qt-brand.cn.	600	IN	A	121.41.89.151

;; Query time: 100 msec
;; SERVER: 221.3.131.11#53(221.3.131.11)
;; WHEN: Tue Nov 10 02:05:52 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

qt-brand.cn 优化建议

1、通过dns延迟测试与dns测速在线可见多数响应在50ms内,但单次dns测速波动达315ms,建议dns检测工具与dns解析速度测试持续监控并启用dns选优。
2、dns记录查询与dns解析查询在线指向单一阿里云IP,建议结合dns历史解析记录查询、dns污染查询与dns劫持检测排查解析集中风险。
3、dns查询网、dns在线查询与dns测试网站结果显示阿里云稳定,建议用dns测速工具、在线dns测试工具做多地域dns在线检测补充。

其他工具历史

更新时间 2026-11-10 05:51:02
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