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jwcd.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jwcd.com.cn2026-09-28 01:58:18
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 上海电信13ms 河南驻马店电信1003ms 95.5ms
电信 上海电信13ms 河南驻马店电信1003ms 161.5ms
移动 湖南长沙移动29ms -71ms 49.5ms
联通 天津联通26ms 宁夏银川联通200ms 68.071ms
华东 上海电信13ms 安徽亳州联通90ms 50ms
华北 天津联通26ms 河北唐山移动68ms 46ms
华南 广西梧州联通53ms -71ms 62ms
华中 湖南长沙移动29ms 河南驻马店电信1003ms 355.667ms
西北 青海西宁联通50ms 甘肃兰州电信287ms 150.75ms
西南 重庆电信17ms 四川成都联通72ms 54.667ms
东北 吉林长春联通63ms 吉林长春联通63ms 63ms
解析占比
全部 电信 移动 联通 被污染
47.108.148.248
47.108.148.248
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 安徽合肥
49ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 49 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 甘肃兰州
287ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 287 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
65ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 65 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河南驻马店
1003ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	900	IN	A	47.108.148.248

;; Query time: 1003 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Sep 28 01:57:30 CST 2026
;; MSG SIZE  rcvd: 638
详情
详情 HTTP PING DNS
电信 山西长治
51ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
电信 上海
13ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 13 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
电信 四川成都
42ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 42 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 天津
39ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 593
详情
详情 HTTP PING DNS
电信 浙江温州
49ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 49 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
17ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 17 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Sep 28 01:57:28 CST 2026
;; MSG SIZE  rcvd: 638
详情
详情 HTTP PING DNS
移动 海南
71ms 47.108.148.248[四川成都阿里云]
jwcd.com.cn.		600	IN	A	47.108.148.248
;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 322

详情
详情 HTTP PING DNS
移动 安徽六安
43ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 08:42:33 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
68ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
29ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 山西长治
46ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
40ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
61ms 47.108.148.248[四川成都阿里云]
jwcd.com.cn.		600	IN	A	47.108.148.248
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽亳州
90ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 90 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 福建福州
57ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:57:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
66ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
53ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 53 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
61ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 61 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
35ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 35 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:57:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
63ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
48ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏银川
200ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	216	IN	A	47.108.148.248

;; Query time: 200 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海西宁
50ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:57:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
72ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 72 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
26ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 26 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
71ms 47.108.148.248[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jwcd.com.cn
;; global options: +cmd

;; ANSWER SECTION:
jwcd.com.cn.	600	IN	A	47.108.148.248

;; Query time: 71 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Sep 28 01:57:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jwcd.com.cn 优化建议

1、建议针对域名所有查询均返回同一四川成都IP,可将该IP作为主解析目标优化,同时结合dns延迟测试、dns解析在线工具明确响应速度波动,并通过dns测速在线持续监控不同时段性能表现。
2、鉴于dns污染查询结果未显示异常,可借助dns历史解析记录查询和dns域名污染检测工具定期复核解析一致性,建议选用阿里公共dns作为首选,搭配国内免费dns提升解析稳定性与兼容性。
3、针对快慢节点响应差异,建议利用dns在线查询工具对比各运营商本地dns的响应效率,优先配置四川移动dns或四川电信dns,并通过dns劫持检测评估当前解析链路安全性。

其他工具历史

更新时间 2026-09-29 09:05:02
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