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528school.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528school.com2026-10-31 02:03:27
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 浙江湖州移动15ms 江苏联通499ms 176.2ms
电信 广西桂林电信39ms 贵州遵义电信345ms 152.667ms
移动 浙江湖州移动15ms 湖北襄阳移动213ms 116.083ms
联通 浙江温州联通211ms 江苏联通499ms 279.889ms
华东 浙江湖州移动15ms 江苏联通499ms 196.143ms
华北 天津移动61ms 山西长治移动122ms 86.667ms
华南 广西桂林电信39ms 海南海口电信166ms 102.5ms
华中 河南驻马店电信162ms 湖南邵阳联通260ms 211.667ms
西北 青海西宁电信93ms 新疆乌鲁木齐电信311ms 190ms
西南 云南曲靖电信56ms 贵州遵义电信345ms 209ms
东北 黑龙江齐齐哈尔移动107ms 吉林长春移动122ms 114.5ms
解析占比
全部 电信 移动 联通 被污染
121.43.34.186
121.43.34.186
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 福建厦门
44ms 121.43.34.186[浙江杭州阿里云]
528school.com.		600	IN	A	121.43.34.186
;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 甘肃庆阳
158ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 158 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:02:10 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 广西桂林
39ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 39 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 贵州遵义
345ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 345 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:12 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 海南海口
166ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 河南驻马店
162ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 162 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:02:18 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 青海西宁
93ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 93 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
311ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 311 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:02:08 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 云南曲靖
56ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:09 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 北京
77ms 121.43.34.186[浙江杭州阿里云]
528school.com.		600	IN	A	121.43.34.186
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:10 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 广东广州
140ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
107ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:09 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
移动 湖北襄阳
213ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 吉林长春
122ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 122 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
移动 山东青岛
90ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 90 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 山西长治
122ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 陕西西安
126ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 126 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 天津
61ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 61 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 西藏拉萨
170ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 浙江湖州
15ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:09 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 重庆
150ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:09 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 青海
225ms 121.43.34.186[浙江杭州阿里云]
528school.com.		600	IN	A	121.43.34.186
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 江西
264ms 121.43.34.186[浙江杭州阿里云]
528school.com.		600	IN	A	121.43.34.186
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:30 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 云南
285ms 121.43.34.186[浙江杭州阿里云]
528school.com.		600	IN	A	121.43.34.186
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:30 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 安徽芜湖
250ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 湖南邵阳
260ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 260 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:02:10 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 江苏
499ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 499 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:02:26 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西西安
277ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 277 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 浙江温州
211ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:02:10 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 重庆
248ms 121.43.34.186[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 528school.com
;; global options: +cmd

;; ANSWER SECTION:
528school.com.	600	IN	A	121.43.34.186

;; Query time: 248 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 31 02:02:10 CST 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。

528school.com 优化建议

1、dns测速在线显示域名528school.com解析稳定指向浙江杭州阿里云单一IP,建议使用dns污染检测与dns劫持检测工具定期核查解析安全,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15ms最慢499ms波动较大,建议通过dns解析速度测试与dns测速工具持续监测各区域响应,利用dns选优优化浙江移动dns等节点配置。
3、dns查询网数据显示解析正常无污染,建议使用在线dns测试工具与dns检测工具定期验证解析一致性,并借助网站dns查询关注杭州电信dns等常用节点表现。

其他工具历史

更新时间 2026-10-31 04:52:05
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