广告
提示
工具简介
df-ex.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df-ex.com2026-09-11 01:39:17
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -16ms -351ms 124.679ms
电信 上海电信38ms -351ms 109.571ms
移动 河北唐山移动32ms 甘肃庆阳移动129ms 75ms
联通 -16ms -280ms 202.667ms
华东 上海电信38ms -212ms 89.286ms
华北 -16ms 山西长治联通196ms 95ms
华南 广西南宁电信45ms -280ms 126.667ms
华中 湖北武汉移动59ms -218ms 138.5ms
西北 宁夏银川电信85ms -253ms 179.25ms
西南 云南昆明移动65ms -351ms 156ms
东北 吉林长春联通203ms 吉林长春联通203ms 203ms
解析占比
全部 电信 移动 联通 被污染
119.23.243.235
119.23.243.235
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
351ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 351 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 广东东莞
55ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 广西南宁
45ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
85ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 上海
38ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	606	IN	A	119.23.243.235

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:31 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
86ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
107ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 107 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
122ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 安徽六安
52ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建厦门
53ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:34:49 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
129ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 129 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
32ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北武汉
59ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏无锡
107ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
123ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 123 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 山西长治
39ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
63ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 63 msec
;; SERVER: 211.137.160.185#53(211.137.160.185)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
65ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江金华
56ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽
212ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 湖北
218ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 北京
16ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 广西
280ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		300	IN	A	119.23.243.235
;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 青海
253ms 119.23.243.235[广东深圳阿里云]
df-ex.com.		600	IN	A	119.23.243.235
;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 吉林长春
203ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
;; communications error to [fe80::1]:53: dial udp [fe80::1]:53: connect: invalid argument
详情
详情 HTTP PING DNS
联通 山西长治
196ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 196 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:38:30 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西渭南
250ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 250 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
196ms 119.23.243.235[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats df-ex.com
;; global options: +cmd

;; ANSWER SECTION:
df-ex.com.	600	IN	A	119.23.243.235

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:38:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

df-ex.com 优化建议

1、定期使用在线测试工具监测不同地区的解析速度,针对响应较慢的区域调整解析配置。
2、结合历史解析记录分析波动原因,优化解析策略以提升整体稳定性。
3、选择性能更优的DNS服务器,降低延迟并减少超时情况的发生。

其他工具历史

更新时间 2026-09-12 08:21:02
广告
广告