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kcdat-china.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kcdat-china.cn2026-10-12 01:53:06
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%

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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8ms 云南楚雄彝族自治州电信226ms 59.759ms
电信 上海电信8ms 云南楚雄彝族自治州电信226ms 59.583ms
移动 辽宁大连移动30ms 西藏拉萨移动121ms 49.143ms
联通 河北唐山联通50ms 辽宁营口联通81ms 67.4ms
华东 上海电信8ms -74ms 48.857ms
华北 -12ms 内蒙古赤峰联通81ms 46.75ms
华南 广西南宁电信65ms 海南海口联通80ms 74ms
华中 湖南长沙移动34ms 湖南长沙移动34ms 34ms
西北 陕西西安电信22ms -52ms 38.286ms
西南 西藏拉萨移动121ms 云南楚雄彝族自治州电信226ms 173.5ms
东北 辽宁大连移动30ms 吉林长春电信90ms 66.6ms
解析占比
全部 电信 移动 联通 被污染
139.217.224.186
139.217.224.186
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 黑龙江
80ms 139.217.224.186[上海世纪互联]
kcdat-china.cn.		600	IN	A	139.217.224.186
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 青海
36ms 139.217.224.186[上海世纪互联]
kcdat-china.cn.		600	IN	A	139.217.224.186
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 355

详情
详情 HTTP PING DNS
电信 北京
12ms 139.217.224.186[上海世纪互联]
kcdat-china.cn.		600	IN	A	139.217.224.186
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 广西南宁
65ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 65 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 吉林长春
90ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 90 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西宜春
48ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
44ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	606	IN	A	139.217.224.186

;; Query time: 44 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 宁夏银川
42ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 42 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东济南
42ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	601	IN	A	139.217.224.186

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 陕西西安
22ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 22 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
8ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 8 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 606
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
226ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 226 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
34ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 34 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江西宜春
43ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 辽宁大连
30ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 30 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 宁夏银川
46ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 617
详情
详情 HTTP PING DNS
移动 青海西宁
31ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 31 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
39ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
121ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江西
74ms 139.217.224.186[上海世纪互联]
kcdat-china.cn.		600	IN	A	139.217.224.186
;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 青海
52ms 139.217.224.186[上海世纪互联]
kcdat-china.cn.		600	IN	A	139.217.224.186
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 福建厦门
72ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
77ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:50:46 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南海口
80ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 80 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 12 01:52:58 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北唐山
50ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
52ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 52 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁营口
81ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 81 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:52:59 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
81ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 81 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:52:32 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
55ms 139.217.224.186[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats kcdat-china.cn
;; global options: +cmd

;; ANSWER SECTION:
kcdat-china.cn.	600	IN	A	139.217.224.186

;; Query time: 55 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 01:52:59 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

kcdat-china.cn 优化建议

1、基于上海世纪互联节点解析结果,当前站点解析稳定且指向明确,建议优先优化网页加载速度以提升dns测速在线体验,同时利用dns解析查询在线工具定期监测节点状态,并确保dns解析记录查询内容与目标地域保持一致,增强dns在线查询的准确性。
2、针对查询时延波动范围较大(8至226毫秒),建议部署dns测速工具进行多路径对比分析,通过dns检测工具识别高延迟时段并调整缓存策略,结合dns污染检测工具排查潜在解析干扰,最终利用dns查询网记录不同区域响应差异,优化dns解析速度测试结果。
3、鉴于所有查询均指向同一上海节点且无异常记录,建议采用dns测速在线平台持续追踪dns解析记录查询的稳定性,并参考dns污染检测网站验证是否存在隐性劫持风险,同时通过dns测试网站定期校验dns解析在线状态,以保障dns在线测试工具的反馈及时性。

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更新时间 2026-10-12 04:07:02
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