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china2002.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china2002.com2026-10-04 01:46:13
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 (1)
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6ms 贵州贵阳联通1466ms 355.607ms
电信 山东济南电信40ms 福建漳州电信1028ms 390.222ms
移动 广西梧州移动11ms 重庆移动1021ms 246.444ms
联通 山西长治联通6ms 贵州贵阳联通1466ms 422.7ms
华东 安徽六安移动14ms 福建漳州联通1087ms 347.556ms
华北 山西长治联通6ms 山西长治电信891ms 218.2ms
华南 广西梧州移动11ms 海南三亚联通167ms 89ms
华中 湖南邵阳联通92ms 河南驻马店电信814ms 382.5ms
西北 甘肃庆阳移动132ms 新疆博尔塔拉蒙古自治州联通362ms 262ms
西南 贵州黔南布依族苗族自治州移动199ms 贵州贵阳联通1466ms 751.75ms
东北 -237ms -237ms 237ms
解析占比
全部 电信 移动 联通 被污染
112.124.102.52
112.124.102.52
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
237ms 112.124.102.52[浙江杭州阿里云]
china2002.com.		120	IN	A	112.124.102.52
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:45:41 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 福建漳州
1028ms 112.124.102.52[浙江杭州阿里云]
china2002.com.		600	IN	A	112.124.102.52
;; Query time: 1028 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 223

详情
详情 HTTP PING DNS
电信 河北唐山
52ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 52 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河南驻马店
814ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	900	IN	A	112.124.102.52

;; Query time: 814 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 04 01:45:22 CST 2026
;; MSG SIZE  rcvd: 338
详情
详情 HTTP PING DNS
电信 江西宜春
281ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:45:20 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 内蒙古包头
66ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	606	IN	A	112.124.102.52

;; Query time: 66 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山东济南
40ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	601	IN	A	112.124.102.52

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
891ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	300	IN	A	112.124.102.52

;; Query time: 891 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:22 UTC 2026
;; MSG SIZE  rcvd: 338
详情
详情 HTTP PING DNS
电信 浙江温州
103ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 103 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 安徽六安
14ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	1	IN	A	112.124.102.52

;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:45:20 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 甘肃庆阳
132ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 132 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广西梧州
11ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	300	IN	A	112.124.102.52

;; Query time: 11 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
199ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	600	IN	A	112.124.102.52

;; Query time: 199 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖北武汉
378ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 378 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 天津
76ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 76 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 西藏拉萨
321ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 321 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 浙江嘉兴
66ms 112.124.102.52[浙江杭州阿里云]
china2002.com.		1	IN	A	112.124.102.52
;; Query time: 66 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 重庆
1021ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 1021 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 04 01:45:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 江西
279ms 112.124.102.52[浙江杭州阿里云]
china2002.com.		120	IN	A	112.124.102.52
;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:45:22 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 福建漳州
1087ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 1087 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 甘肃庆阳
292ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 292 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 贵州贵阳
1466ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 1466 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 04 01:45:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南三亚
167ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 167 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河南驻马店
246ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 246 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 湖南邵阳
92ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 92 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西长治
6ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	60	IN	A	112.124.102.52

;; Query time: 6 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:45:21 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
230ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 230 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
362ms 112.124.102.52[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china2002.com
;; global options: +cmd

;; ANSWER SECTION:
china2002.com.	120	IN	A	112.124.102.52

;; Query time: 362 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 04 01:45:21 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

china2002.com 优化建议

1、解析稳定指向同一杭州阿里云节点,建议关注dns解析在线查询结果中的首次响应,针对dns速度测试优化本地缓存策略以减少解析耗时。
2、存在一次无返回记录的查询,建议借助dns在线检测工具定期执行dns污染检测,并利用dns历史解析记录查询排查异常变更,确保dns解析记录查询的完整性。
3、响应时间波动明显(最快6ms最慢1466ms),建议结合dns测速在线和dns解析速度测试结果,优选响应更快的公共dns或调整dns服务器查询配置以提升访问体验。

其他工具历史

更新时间 2026-10-06 02:06:02
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