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cocchina.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cocchina.com.cn2026-10-27 01:48:12
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 广东深圳联通6ms 西藏山南电信126ms 57.2ms
电信 辽宁盘锦电信8ms 西藏山南电信126ms 61.111ms
移动 宁夏银川移动29ms 四川成都移动94ms 53.5ms
联通 广东深圳联通6ms 内蒙古赤峰联通80ms 56.769ms
华东 浙江温州电信26ms 浙江金华联通68ms 55.6ms
华北 河北廊坊联通41ms 内蒙古赤峰联通80ms 64ms
华南 广东深圳联通6ms 海南海口电信94ms 43.667ms
华中 湖北天门联通58ms 湖北天门联通58ms 58ms
西北 宁夏银川移动29ms 青海西宁电信56ms 46.667ms
西南 -47ms 西藏山南电信126ms 76.375ms
东北 辽宁盘锦电信8ms 吉林长春电信81ms 43.75ms
解析占比
全部 电信 移动 联通 被污染
139.129.21.119
139.129.21.119
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 广东广州
30ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 30 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
72ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 72 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 海南海口
94ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 吉林长春
81ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 81 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
8ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	30	IN	A	139.129.21.119

;; Query time: 8 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Oct 26 17:47:41 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 青海西宁
56ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 56 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
电信 西藏山南
126ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 126 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 云南保山
57ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 浙江温州
26ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 26 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 内蒙古
71ms 139.129.21.119[山东青岛阿里云]
cocchina.com.cn.	600	IN	A	139.129.21.119
;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:47:41 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 广东广州
34ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	900	IN	A	139.129.21.119

;; Query time: 34 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
移动 广西北海
35ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 贵州贵阳
79ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
37ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
移动 吉林长春
49ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 49 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 764
详情
详情 HTTP PING DNS
移动 宁夏银川
29ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 29 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
移动 四川成都
94ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 94 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 四川
47ms 139.129.21.119[山东青岛阿里云]
cocchina.com.cn.	600	IN	A	139.129.21.119
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:47:41 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 江西
67ms 139.129.21.119[山东青岛阿里云]
cocchina.com.cn.	600	IN	A	139.129.21.119
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:47:41 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 福建福州
64ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 64 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广东深圳
6ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	1	IN	A	139.129.21.119

;; Query time: 6 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 17:45:10 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广西南宁
63ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州贵阳
62ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 62 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河北廊坊
41ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 41 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:47:41 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖北天门
58ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏
53ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
80ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:47:29 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西咸阳
55ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 云南昆明
74ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 74 msec
;; SERVER: 221.3.131.11#53(221.3.131.11)
;; WHEN: Tue Oct 27 01:47:40 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 浙江金华
68ms 139.129.21.119[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cocchina.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cocchina.com.cn.	600	IN	A	139.129.21.119

;; Query time: 68 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cocchina.com.cn 优化建议

1、cocchina.com.cn各节点解析均指向山东青岛阿里云单一IP,建议使用dns测速在线与dns解析查询在线工具持续监测响应波动,并结合dns历史解析记录查询评估解析稳定性。
2、响应最快6ms、最慢126ms,差距较明显,建议通过dns速度在线测试与在线测试dns速度对慢节点做dns测速,并借助dns检测工具排查线路差异。
3、当前结果未见污染迹象,建议定期使用dns污染查询与dns劫持检测复核,并配合在线dns查询核对解析记录一致性。

其他工具历史

更新时间 2026-10-27 09:51:03
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