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3g-edu.org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3g-edu.org2026-10-10 01:53:09
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 江西宜春移动70ms 河北唐山电信1205ms 243.833ms
电信 海南海口电信139ms 河北唐山电信1205ms 342.222ms
移动 江西宜春移动70ms 江苏淮安移动352ms 155.1ms
联通 上海联通201ms 辽宁营口联通338ms 244ms
华东 江西宜春移动70ms 江苏淮安移动352ms 204.571ms
华北 -172ms 河北唐山电信1205ms 518.667ms
华南 海南海口电信139ms 广西桂林电信174ms 156.5ms
华中 -142ms 河南驻马店联通215ms 184ms
西北 青海西宁移动121ms 新疆乌鲁木齐电信355ms 199.833ms
西南 重庆移动160ms -324ms 247.8ms
东北 吉林长春移动133ms 辽宁大连电信350ms 256ms
解析占比
全部 电信 移动 联通 被污染
210.51.13.196
210.51.13.196
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 北京
172ms 210.51.13.196[北京联通]
3g-edu.org.		600	IN	A	210.51.13.196
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 西藏
324ms 210.51.13.196[北京联通]
3g-edu.org.		600	IN	A	210.51.13.196
;; Query time: 324 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 广西桂林
174ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 174 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南海口
139ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 河北唐山
1205ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 1205 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:52:50 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
195ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 195 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 辽宁大连
350ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 350 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
355ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 355 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:52:17 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江温州
166ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 166 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南
142ms 210.51.13.196[北京联通]
3g-edu.org.		600	IN	A	210.51.13.196
;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 北京
179ms 210.51.13.196[北京联通]
3g-edu.org.		600	IN	A	210.51.13.196
;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 福建福州
144ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 144 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
133ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 133 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 江苏淮安
352ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 352 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西宜春
70ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 宁夏银川
128ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 128 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 765
详情
详情 HTTP PING DNS
移动 青海西宁
121ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
122ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 122 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 重庆
160ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 160 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
238ms 210.51.13.196[北京联通]
3g-edu.org.		600	IN	A	210.51.13.196
;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
273ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 273 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
235ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 235 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
232ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 232 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南驻马店
215ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
203ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 203 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏
226ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 226 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁营口
338ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 338 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:52:49 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
201ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 201 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
246ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:52:48 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
277ms 210.51.13.196[北京联通]
; <<>> DiG Go <<>> +noall +answer +stats 3g-edu.org
;; global options: +cmd

;; ANSWER SECTION:
3g-edu.org.	600	IN	A	210.51.13.196

;; Query time: 277 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 10 01:52:49 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

3g-edu.org 优化建议

1、建议优先优化北京联通节点下的解析速度,该IP在各节点响应时间波动较大,从70ms至1205ms不等,可利用dns测速工具及dns延迟测试精准定位慢速节点,结合dns历史解析记录查询分析网络路径。
2、建议部署智能dns调度策略,将流量引导至响应低于200ms的节点,并利用dns解析查询在线工具监测各区域表现,同时使用dns污染检测排查异常,确保北京联通及各运营商访问稳定。
3、建议利用dns解析记录查询核对当前IP归属,并借助dns在线查询工具定期执行dns速度测试,针对高延迟节点进行dns选优或切换至就近的北京网通dns,以降低平均响应时间。

其他工具历史

更新时间 2026-10-10 07:06:02
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