hudsonacademy.cn的DNS测速结果_dns解析查询

工具简介

hudsonacademy.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hudsonacademy.cn2026-10-16 01:51:28

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	-17ms	-381ms	65.207ms
电信	-17ms	贵州黔南布依族苗族自治州电信71ms	43.083ms
移动	山东青岛移动38ms	贵州黔南布依族苗族自治州移动87ms	55.833ms
联通	河北唐山联通30ms	-381ms	94.455ms
华东	浙江温州电信33ms	上海移动68ms	42.8ms
华北	-17ms	-381ms	98.2ms
华南	海南海口电信53ms	广西梧州联通75ms	66ms
华中	湖南衡阳联通50ms	湖北宜昌联通66ms	56.667ms
西北	宁夏银川电信33ms	-65ms	49.75ms
西南	四川成都电信39ms	贵州黔南布依族苗族自治州移动87ms	56.167ms
东北	辽宁大连联通64ms	-146ms	94ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

47.93.38.120

47.93.38.120 100%

DNS查询详情

全部

响应超时0 被污染0

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	17ms	47.93.38.120[北京阿里云]	hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 17 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:50:04 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信福建厦门	39ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 39 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 778 详情详情 HTTP PING DNS
电信广西桂林	70ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 70 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	71ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 71 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信海南海口	53ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 778 详情详情 HTTP PING DNS
电信湖南长沙	54ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 54 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:50:03 UTC 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信江苏淮安	36ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 36 msec ;; SERVER: 218.4.4.4#53(218.4.4.4) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信宁夏银川	33ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 33 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信四川成都	39ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 39 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信天津	24ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 778 详情详情 HTTP PING DNS
电信云南昆明	48ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
电信浙江温州	33ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 33 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
移动广东广州	50ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 50 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	87ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 3600 IN A 47.93.38.120 ;; Query time: 87 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 789 详情详情 HTTP PING DNS
移动山东青岛	38ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 38 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
移动上海	68ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 68 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
移动四川眉山	44ms	47.93.38.120[北京阿里云]	hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动云南昆明	48ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 48 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通黑龙江	146ms	47.93.38.120[北京阿里云]	hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 146 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:50:04 UTC 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
联通北京	381ms	47.93.38.120[北京阿里云]	hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 381 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:50:04 UTC 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
联通宁夏	65ms	47.93.38.120[北京阿里云]	hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:50:04 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西梧州	75ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 75 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通河北唐山	30ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 30 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通湖北宜昌	66ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 66 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通湖南衡阳	50ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 50 msec ;; SERVER: 58.20.127.170#53(58.20.127.170) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通吉林长春	72ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 72 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Fri Oct 16 01:50:04 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通辽宁大连	64ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通内蒙古赤峰	39ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 39 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:49:41 UTC 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS
联通陕西西安	51ms	47.93.38.120[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats hudsonacademy.cn ;; global options: +cmd ;; ANSWER SECTION: hudsonacademy.cn. 600 IN A 47.93.38.120 ;; Query time: 51 msec ;; SERVER: 221.11.1.67#53(221.11.1.67) ;; WHEN: Fri Oct 16 01:50:03 CST 2026 ;; MSG SIZE rcvd: 66 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

hudsonacademy.cn 优化建议

1、建议优化域名解析节点配置，覆盖北京阿里云单一节点，当前各线路延迟表现稳定但存在单点风险，可结合dns测速在线与dns检测工具对47.93.38.120进行多地域健康检查，部署多节点冗余架构提升dns解析在线查询的韧性。
2、建议关注最大响应时间381ms与最小17ms的离散差异，优先排查北京阿里云节点负载波动，利用dns测速工具与dns解析查询在线功能监控峰值时段，并参考dns污染检测结果调整解析策略，平衡dns延迟测试体验。
3、建议完善dns历史解析记录查询机制，针对该IP的应答一致性建立基线，辅助dns在线查询工具持续追踪，同时部署dns劫持检测与dns污染查询工具对47.93.38.120反向验证，确保dns解析查询在线服务安全稳定运行。

其他工具历史

更新时间 2026-10-16 06:01:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持