广告
提示
工具简介
40du-n.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40du-n.com2026-09-11 01:49:06
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 广西南宁电信82ms -1077ms 324.214ms
电信 广西南宁电信82ms -1077ms 215.692ms
移动 -266ms -782ms 415.778ms
联通 福建福州联通341ms 新疆博尔塔拉蒙古自治州联通531ms 422ms
华东 江西宜春电信89ms -1077ms 381.75ms
华北 山西长治电信209ms -408ms 310.333ms
华南 广西南宁电信82ms 广西南宁移动286ms 178.4ms
华中 -103ms 湖北鄂州移动312ms 207.5ms
西北 -135ms 陕西西安移动640ms 381ms
西南 -266ms -406ms 319ms
东北 吉林长春电信157ms -782ms 435ms
解析占比
全部 电信 移动 联通 被污染
103.86.45.209
103.86.45.209
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 海南
86ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 382

详情
详情 HTTP PING DNS
电信 山东
1077ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 1077 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:58 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 湖南
103ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 青海
135ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		600	IN	A	103.86.45.209
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 382

详情
详情 HTTP PING DNS
电信 云南
285ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 广东汕头
157ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	430	IN	A	103.86.45.209

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广西南宁
82ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
157ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏盐城
115ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	600	IN	A	103.86.45.209

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:56 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西宜春
89ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
209ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
电信 陕西西安
218ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 218 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 上海
91ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 91 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江
782ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		303	IN	A	103.86.45.209
;; Query time: 782 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:58 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 贵州
266ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		30	IN	A	103.86.45.209
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 广东广州
281ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	900	IN	A	103.86.45.209

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 997
详情
详情 HTTP PING DNS
移动 广西南宁
286ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 286 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
314ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北鄂州
312ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 312 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏常州
495ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		600	IN	A	103.86.45.209
;; Query time: 495 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 辽宁大连
366ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 366 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
640ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	600	IN	A	103.86.45.209

;; Query time: 640 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:58 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
联通 北京
408ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 408 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 江西
436ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 436 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 云南
406ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 406 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:48:57 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 福建福州
341ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:57 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏连云港
410ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
; <<>> DiG Go <<>> +noall +answer +stats 40du-n.com
;; global options: +cmd

;; ANSWER SECTION:
40du-n.com.	300	IN	A	103.86.45.209

;; Query time: 410 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:48:56 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
531ms 103.86.45.209[韩国全罗北道JeongeupMOACK.Co.LTD]
40du-n.com.		300	IN	A	103.86.45.209
;; Query time: 531 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Fri Sep 11 01:48:58 CST 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

40du-n.com 优化建议

1、通过dns测速在线工具持续监测解析速度,筛选响应稳定的节点。
2、使用dns污染检测工具排查是否存在解析异常,确保解析结果一致。
3、结合在线测试最佳dns功能,选择适合目标区域的优质解析节点。
4、利用dns解析速度测试工具分析不同时段的解析表现,优化解析策略。
5、通过dns在线检测工具定期检查解析状态,及时发现并解决潜在问题。

其他工具历史

更新时间 2026-09-11 04:08:02
广告
广告