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ischoolchn.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ischoolchn.com2026-10-16 01:42:17
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 浙江温州联通24ms 甘肃庆阳电信342ms 125.833ms
电信 福建漳州电信31ms 甘肃庆阳电信342ms 77.636ms
移动 陕西西安移动44ms 广西梧州移动232ms 126ms
联通 浙江温州联通24ms 辽宁营口联通242ms 191.875ms
华东 浙江温州联通24ms 上海联通208ms 90.889ms
华北 内蒙古包头电信42ms 河北廊坊联通232ms 124.75ms
华南 广西梧州移动232ms 广西梧州联通234ms 233ms
华中 河南驻马店电信31ms 湖北襄阳移动182ms 84.667ms
西北 陕西西安移动44ms 甘肃庆阳电信342ms 144.667ms
西南 -129ms 重庆联通225ms 177ms
东北 -50ms 辽宁营口联通242ms 129ms
解析占比
全部 电信 移动 联通 被污染
39.108.123.108
39.108.123.108
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
129ms 39.108.123.108[广东深圳阿里云]
ischoolchn.com.		600	IN	A	39.108.123.108
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 黑龙江
50ms 39.108.123.108[广东深圳阿里云]
ischoolchn.com.		600	IN	A	39.108.123.108
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 北京
66ms 39.108.123.108[广东深圳阿里云]
ischoolchn.com.		600	IN	A	39.108.123.108
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建漳州
31ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:41:27 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 甘肃庆阳
342ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 342 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
31ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	900	IN	A	39.108.123.108

;; Query time: 31 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 湖北宜昌
41ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 江苏盐城
46ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:41:27 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
42ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	606	IN	A	39.108.123.108

;; Query time: 42 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 青海西宁
45ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 山东济南
31ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	601	IN	A	39.108.123.108

;; Query time: 31 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江
58ms 39.108.123.108[广东深圳阿里云]
ischoolchn.com.		600	IN	A	39.108.123.108
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:41:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 福建漳州
122ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广东广州
129ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 129 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广西梧州
232ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 232 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北襄阳
182ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 182 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
99ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 99 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
移动 江苏无锡
189ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 189 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 辽宁大连
125ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 宁夏银川
97ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:41:27 CST 2026
;; MSG SIZE  rcvd: 771
详情
详情 HTTP PING DNS
移动 山东青岛
109ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 109 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
44ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 北京
159ms 39.108.123.108[广东深圳阿里云]
ischoolchn.com.		600	IN	A	39.108.123.108
;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 广西梧州
234ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 234 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
232ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 232 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁营口
242ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:41:28 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 陕西西安
211ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 211 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
208ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 208 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江温州
24ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 24 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
225ms 39.108.123.108[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ischoolchn.com
;; global options: +cmd

;; ANSWER SECTION:
ischoolchn.com.	600	IN	A	39.108.123.108

;; Query time: 225 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 01:41:28 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ischoolchn.com 优化建议

1、检测显示全部解析指向同一阿里云节点,响应时间波动明显,建议利用dns在线查询与dns检测工具实施dns解析速度测试,结合dns测速工具与dns测速在线功能实现dns选优,优化dns解析记录查询效率。
2、鉴于节点响应差异显著,需借助dns测试网站与在线dns测试工具执行dns解析在线诊断,并通过dns污染查询工具排查dns劫持检测,强化dns服务器查询能力以提升dns域名查询稳定性。
3、针对多地查询延迟不均现象,建议采用dns查询工具配合dns解析检测进行dns解析记录查询,利用dns测速与dns检测评估dns速度在线测试结果,完善dns在线检测机制并改善本地dns查询体验。

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更新时间 2026-10-16 03:59:04
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