广告
提示
工具简介
52pcfree.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52pcfree.com2026-10-07 01:49:15
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%

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 -9ms 新疆博尔塔拉蒙古自治州联通127ms 40.931ms
电信 -9ms 贵州黔南布依族苗族自治州电信60ms 30.333ms
移动 广东佛山移动21ms 贵州黔南布依族苗族自治州移动65ms 38.833ms
联通 陕西西安联通28ms 新疆博尔塔拉蒙古自治州联通127ms 56ms
华东 安徽合肥电信20ms 江苏联通70ms 38.333ms
华北 -9ms 内蒙古赤峰联通51ms 27.833ms
华南 广东佛山移动21ms 广西梧州移动35ms 28ms
华中 湖北鄂州移动34ms 湖南邵阳联通39ms 36.5ms
西北 陕西西安电信24ms 新疆博尔塔拉蒙古自治州联通127ms 49.143ms
西南 四川成都电信56ms 贵州黔南布依族苗族自治州移动65ms 60.333ms
东北 黑龙江绥化移动38ms 吉林长春联通51ms 45.333ms
解析占比
全部 电信 移动 联通 被污染
120.92.75.119
120.92.75.119
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 北京
9ms 120.92.75.119[北京金山云]
52pcfree.com.		1	IN	A	120.92.75.119
;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 天津
13ms 120.92.75.119[北京金山云]
52pcfree.com.		600	IN	A	120.92.75.119
;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 382

详情
详情 HTTP PING DNS
电信 山东
33ms 120.92.75.119[北京金山云]
52pcfree.com.		600	IN	A	120.92.75.119
;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:49:00 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 安徽合肥
20ms 120.92.75.119[北京金山云]
52pcfree.com.		601	IN	A	120.92.75.119
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Oct 07 01:48:39 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
60ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 60 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 江苏盐城
37ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	608	IN	A	120.92.75.119

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:48:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 山西长治
21ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 21 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 624
详情
详情 HTTP PING DNS
电信 陕西西安
24ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 24 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 四川成都
56ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 56 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 安徽六安
31ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:48:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 北京
38ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 38 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 甘肃庆阳
38ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 38 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东佛山
21ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	900	IN	A	120.92.75.119

;; Query time: 21 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 624
详情
详情 HTTP PING DNS
移动 广西梧州
35ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 35 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
65ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 黑龙江绥化
38ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 38 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 624
详情
详情 HTTP PING DNS
移动 湖北鄂州
34ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 34 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 宁夏银川
26ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 26 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 664
详情
详情 HTTP PING DNS
移动 青海西宁
40ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 上海
39ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 39 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
61ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北廊坊
35ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	599	IN	A	120.92.75.119

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
47ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 47 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南邵阳
39ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 吉林长春
51ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 51 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 江苏
70ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:48:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
51ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 51 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:48:08 UTC 2026
;; MSG SIZE  rcvd: 58
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 陕西西安
28ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 28 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
127ms 120.92.75.119[北京金山云]
; <<>> DiG Go <<>> +noall +answer +stats 52pcfree.com
;; global options: +cmd

;; ANSWER SECTION:
52pcfree.com.	600	IN	A	120.92.75.119

;; Query time: 127 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 07 01:48:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

52pcfree.com 优化建议

1、dns在线查询显示北京金山云单一解析点,建议通过在线测试最佳dns及dns查询工具扩大节点覆盖,同时启用智能dns降低单一节点对dns解析查询在线速度的影响。2、dns测速在线数据显示最快9ms、最慢127ms,存在明显波动,建议利用dns速度测试工具筛选本地dns优选方案,并结合dns污染检测确认各运营商线路解析响应稳定性。3、dns域名查询中一次空响应需关注,建议采用dns污染在线检测工具排查劫持风险,并通过dns历史解析记录查询追踪异常变更,优化dns解析查询整体效能。

其他工具历史

更新时间 2026-10-07 02:33:05
广告
广告