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jdcui.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jdcui.com2026-10-17 01:53:13
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 山西长治联通26ms 河南南阳联通391ms 170.733ms
电信 浙江宁波电信28ms 湖北宜昌电信300ms 123ms
移动 上海移动82ms 贵州黔南布依族苗族自治州移动333ms 167.917ms
联通 山西长治联通26ms 河南南阳联通391ms 212.3ms
华东 浙江宁波电信28ms 山东滨州电信278ms 160ms
华北 山西长治联通26ms -215ms 143ms
华南 海南三亚移动208ms 海南三亚移动208ms 208ms
华中 湖南长沙电信55ms 河南南阳联通391ms 238.25ms
西北 宁夏银川电信30ms 陕西西安联通218ms 125ms
西南 四川攀枝花电信53ms 贵州遵义联通335ms 193.75ms
东北 吉林长春移动125ms 辽宁营口联通334ms 229.5ms
解析占比
全部 电信 移动 联通 被污染
120.79.157.251
120.79.157.251
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 湖北宜昌
300ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 300 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 01:52:41 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
电信 湖南长沙
55ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 55 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 17:52:40 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
30ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 30 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 青海西宁
92ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 92 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
电信 山东滨州
278ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 17:52:41 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川攀枝花
53ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
148ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 01:52:06 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江宁波
28ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 28 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古
136ms 120.79.157.251[广东深圳阿里云]
jdcui.com.		600	IN	A	120.79.157.251
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:52:41 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 安徽六安
117ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建厦门
258ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
143ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 143 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
333ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 333 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 17 01:52:41 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南三亚
208ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 208 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Sat Oct 17 01:52:36 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 湖北武汉
207ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 207 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林长春
125ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 125 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
移动 江苏无锡
188ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 188 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西宜春
93ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 宁夏银川
125ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 125 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 741
详情
详情 HTTP PING DNS
移动 上海
82ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 82 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
215ms 120.79.157.251[广东深圳阿里云]
jdcui.com.		600	IN	A	120.79.157.251
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:52:41 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 云南
54ms 120.79.157.251[广东深圳阿里云]
jdcui.com.		600	IN	A	120.79.157.251
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:53:00 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建福州
236ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 236 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 17 01:52:41 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州遵义
335ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 335 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北廊坊
195ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 195 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 17:52:41 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南南阳
391ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 391 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁营口
334ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 17:52:41 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西长治
26ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 26 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 17:52:40 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西西安
218ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 218 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sat Oct 17 01:52:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
119ms 120.79.157.251[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jdcui.com
;; global options: +cmd

;; ANSWER SECTION:
jdcui.com.	600	IN	A	120.79.157.251

;; Query time: 119 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 17 01:52:40 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。

jdcui.com 优化建议

1、dns延迟测试显示28至391ms波动明显,建议使用dns测速在线工具对比阿里公共dns等节点,优化dns测速与解析速度。
2、dns记录查询确认唯一解析至广东深圳阿里云,可通过dns污染检测与dns劫持检测排查异常,稳定dns查询网表现。
3、dns解析查询在线监测无多IP轮询,推荐启用智能dns或dns选优,配合在线测试最佳dns提升全国访问体验。

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更新时间 2026-10-17 08:48:02
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