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semiedu.com.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semiedu.com.cn2026-09-19 02:11:09
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 江西南昌电信137ms 甘肃庆阳联通279ms 215.429ms
电信 江西南昌电信137ms -258ms 191.214ms
移动 浙江温州移动207ms 内蒙古阿拉善盟移动272ms 236.857ms
联通 宁夏银川联通219ms 甘肃庆阳联通279ms 242.429ms
华东 江西南昌电信137ms 福建福州移动244ms 202.143ms
华北 -184ms 内蒙古阿拉善盟移动272ms 225.667ms
华南 广东广州电信167ms 广西南宁电信184ms 174.333ms
华中 湖南长沙电信191ms 河南驻马店联通258ms 232ms
西北 青海西宁电信217ms 甘肃庆阳联通279ms 238.333ms
西南 云南楚雄彝族自治州电信174ms -256ms 206.667ms
东北 -219ms -258ms 238.5ms
解析占比
全部 电信 移动 联通 被污染
154.203.122.126
154.203.122.126
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 辽宁
219ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 海南
172ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 151

详情
详情 HTTP PING DNS
电信 黑龙江
258ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 天津
184ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 151

详情
详情 HTTP PING DNS
电信 贵州
190ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 190 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 广东广州
167ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 167 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 214
详情
详情 HTTP PING DNS
电信 广西南宁
184ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 184 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖南长沙
191ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 191 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江苏盐城
208ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西南昌
137ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 137 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 青海西宁
217ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 217 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 214
详情
详情 HTTP PING DNS
电信 山西长治
206ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 206 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 214
详情
详情 HTTP PING DNS
电信 上海
170ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	606	IN	A	154.203.122.126

;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
174ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
256ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 安徽六安
221ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 福建福州
244ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北武汉
226ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 226 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
272ms 154.203.122.126[香港香港GNET INC.]
semiedu.com.cn.		600	IN	A	154.203.122.126
;; Query time: 272 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 山西长治
232ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江温州
207ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 207 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 福建福州
228ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
279ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 279 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 18:10:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南驻马店
258ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 258 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北武汉
253ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 02:10:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
233ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 233 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 18:10:01 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏银川
219ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 219 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sat Sep 19 02:10:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山西长治
227ms 154.203.122.126[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats semiedu.com.cn
;; global options: +cmd

;; ANSWER SECTION:
semiedu.com.cn.	600	IN	A	154.203.122.126

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 18:10:48 UTC 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。

semiedu.com.cn 优化建议

1、通过dns测速工具定期监测不同时段的解析速度,分析波动原因并优化。
2、使用在线dns污染检测工具检查是否存在解析异常,保障访问稳定性。
3、结合在线测试最佳dns功能,筛选响应更快的公共dns服务器替换使用。

其他工具历史

更新时间 2026-09-19 05:39:03
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