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learnroom.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learnroom.com2026-09-12 02:13:10
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 -8ms 江苏无锡电信1740ms 191.733ms
电信 上海电信13ms 江苏无锡电信1740ms 293.333ms
移动 -8ms 湖北武汉移动210ms 124.313ms
联通 -14ms 福建厦门联通309ms 224.6ms
华东 上海电信13ms 江苏无锡电信1740ms 454.6ms
华北 -14ms 内蒙古阿拉善盟移动124ms 83.667ms
华南 广西南宁电信41ms 广东汕头电信109ms 75ms
华中 湖南长沙移动116ms -277ms 183.25ms
西北 -8ms 陕西西安联通278ms 148.429ms
西南 -121ms -359ms 185.2ms
东北 -129ms -129ms 129ms
解析占比
全部 电信 移动 联通 被污染
123.56.227.58
123.56.227.58
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 西藏
359ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 359 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 河北
50ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 湖北
130ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 广东汕头
109ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	730	IN	A	123.56.227.58

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 广西南宁
41ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:46 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 江苏无锡
1740ms 123.56.227.58[北京阿里云]
learnroom.com.		601	IN	A	123.56.227.58
;; Query time: 1740 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Sat Sep 12 02:12:48 CST 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 宁夏银川
75ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
123ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 123 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 上海
13ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 13 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 12 02:12:46 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 西藏
187ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 陕西
8ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:13:07 UTC 2026
;; MSG SIZE  rcvd: 407

详情
详情 HTTP PING DNS
移动 青海
122ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 宁夏
123ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 重庆
121ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 黑龙江
129ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
移动 贵州
126ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 安徽六安
109ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:46 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 北京
75ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:46 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖北武汉
210ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖南长沙
116ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 江苏淮安
102ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
124ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 124 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 山西长治
116ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 116 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 四川成都
133ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 133 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
188ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 12 02:12:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 北京
14ms 123.56.227.58[北京阿里云]
learnroom.com.		600	IN	A	123.56.227.58
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 湖南
277ms 123.56.227.58[北京阿里云]
learnroom.com.		730	IN	A	123.56.227.58
;; Query time: 277 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 福建厦门
309ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:12:46 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 甘肃庆阳
245ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西西安
278ms 123.56.227.58[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats learnroom.com
;; global options: +cmd

;; ANSWER SECTION:
learnroom.com.	600	IN	A	123.56.227.58

;; Query time: 278 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:12:47 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

learnroom.com 优化建议

1、使用DNS测速工具定期检测解析速度,针对异常波动节点进行排查优化。
2、通过在线DNS查询工具确认解析记录一致性,避免因记录错误影响访问。
3、结合DNS解析速度测试结果,选择响应更快的解析节点提升用户体验。
4、利用DNS污染检测工具检查是否存在域名污染情况,保障解析准确性。
5、参考常用DNS列表,尝试更换优质公共DNS服务器,优化解析效率。

其他工具历史

更新时间 2026-09-12 06:22:03
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