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93tech.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93tech.cn2026-11-12 02:05:11
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 安徽芜湖电信22ms 山东烟台联通116ms 59.733ms
电信 安徽芜湖电信22ms 甘肃庆阳电信74ms 51.889ms
移动 广东梅州移动29ms 新疆伊犁哈萨克自治州移动72ms 43.125ms
联通 山西运城联通42ms 山东烟台联通116ms 75.385ms
华东 安徽芜湖电信22ms 山东烟台联通116ms 51.375ms
华北 山西长治电信33ms 河北唐山电信58ms 46.4ms
华南 广东梅州移动29ms 海南三亚联通101ms 58.4ms
华中 河南驻马店电信62ms 河南洛阳联通111ms 86.5ms
西北 -53ms 甘肃庆阳联通79ms 66.167ms
西南 四川成都电信61ms -101ms 77.667ms
东北 吉林长春联通54ms 吉林长春联通54ms 54ms
解析占比
全部 电信 移动 联通 被污染
139.224.191.240
139.224.191.240
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 安徽芜湖
22ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 22 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 甘肃庆阳
74ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 74 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
71ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 71 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南儋州
49ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 河北唐山
58ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 58 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
62ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 62 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏淮安
37ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 37 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
33ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 33 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 四川成都
61ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 61 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
30ms 139.224.191.240[上海阿里云]
93tech.cn.		600	IN	A	139.224.191.240
;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 福建福州
51ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 51 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
56ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 56 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东梅州
29ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	900	IN	A	139.224.191.240

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 江西南昌
31ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 31 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 山东青岛
32ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 32 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
44ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 44 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
72ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海
53ms 139.224.191.240[上海阿里云]
93tech.cn.		600	IN	A	139.224.191.240
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 云南
101ms 139.224.191.240[上海阿里云]
93tech.cn.		600	IN	A	139.224.191.240
;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:05:06 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 江西
62ms 139.224.191.240[上海阿里云]
93tech.cn.		600	IN	A	139.224.191.240
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
79ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 79 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
83ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 18:01:57 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
101ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 101 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南洛阳
111ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
54ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 54 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏徐州
60ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 60 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古包头
55ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东烟台
116ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西运城
42ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:04:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西西安
63ms 139.224.191.240[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 93tech.cn
;; global options: +cmd

;; ANSWER SECTION:
93tech.cn.	600	IN	A	139.224.191.240

;; Query time: 63 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:04:46 UTC 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。

93tech.cn 优化建议

1、dns测速在线显示93tech.cn解析稳定指向上海阿里云单一IP,建议使用dns污染检测与dns劫持检测工具持续监控,结合dns历史解析记录查询确认无异常变更。
2、dns延迟测试最快22ms最慢116ms,建议通过dns测速工具与在线测试dns速度对上海dns及杭州dns节点做对比,利用dns选优优化解析线路。
3、dns查询网与dns解析查询在线结果显示无污染,建议定期用dns检测工具和网站dns查询复核解析记录,并配置智能dns提升不同运营商访问体验。

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更新时间 2026-11-12 09:42:05
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