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cosassess.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cosassess.cn2026-11-01 02:12:15
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%

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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 -16ms 黑龙江大庆联通200ms 62.633ms
电信 -16ms 新疆昌吉回族自治州电信82ms 55.222ms
移动 浙江湖州移动20ms -120ms 46.455ms
联通 天津联通41ms 黑龙江大庆联通200ms 87.1ms
华东 浙江湖州移动20ms 江苏联通81ms 44.25ms
华北 -16ms -120ms 69.25ms
华南 广东广州移动21ms 海南海口联通93ms 52ms
华中 湖北天门移动35ms 湖南衡阳联通42ms 38.5ms
西北 陕西西安电信37ms 新疆昌吉回族自治州电信82ms 63.75ms
西南 四川成都移动38ms 重庆联通95ms 68.333ms
东北 黑龙江大庆移动35ms 黑龙江大庆联通200ms 92.5ms
解析占比
全部 电信 移动 联通 被污染
116.62.67.209
116.62.67.209
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
16ms 116.62.67.209[浙江杭州阿里云]
cosassess.cn.		600	IN	A	116.62.67.209
;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:11:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 福建厦门
40ms 116.62.67.209[浙江杭州阿里云]
cosassess.cn.		600	IN	A	116.62.67.209
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
电信 广东广州
42ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 42 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 黑龙江大庆
73ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 辽宁盘锦
76ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 76 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 31 18:11:38 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 青海西宁
59ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 陕西西安
37ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 37 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 18:11:38 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 西藏山南
72ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 72 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
82ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 内蒙古
120ms 116.62.67.209[浙江杭州阿里云]
cosassess.cn.		600	IN	A	116.62.67.209
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:11:39 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 安徽淮南
35ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
21ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	900	IN	A	116.62.67.209

;; Query time: 21 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 黑龙江大庆
35ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 湖北天门
35ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江苏无锡
40ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 40 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 山东青岛
32ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 32 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 上海
58ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 58 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 四川成都
38ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 38 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Nov 01 02:11:38 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
77ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江湖州
20ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 北京
100ms 116.62.67.209[浙江杭州阿里云]
cosassess.cn.		600	IN	A	116.62.67.209
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:11:39 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 海南海口
93ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 93 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江大庆
200ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 200 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南衡阳
42ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 42 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 吉林长春
57ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 57 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 江苏
81ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 81 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 辽宁盘锦
114ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:10:29 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 上海
48ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 48 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
41ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 41 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Nov 01 02:11:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 重庆
95ms 116.62.67.209[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cosassess.cn
;; global options: +cmd

;; ANSWER SECTION:
cosassess.cn.	600	IN	A	116.62.67.209

;; Query time: 95 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Nov 01 02:11:38 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。

cosassess.cn 优化建议

1、dns测速显示30次解析均指向浙江杭州阿里云单一IP,建议使用dns污染检测与dns劫持检测工具持续监控,并通过dns解析查询在线确认解析一致性。
2、响应最快16ms、最慢200ms,建议用dns速度在线测试与dns测速工具多节点复测,结合dns解析速度测试评估杭州移动dns等区域表现。
3、建议定期通过dns历史解析记录查询与dns记录查询核对记录变动,利用在线dns测试工具和dns检测工具排查异常。

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更新时间 2026-11-01 05:05:03
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