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thinkfreely.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thinkfreely.cn2026-10-21 01:55:22
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 上海移动5ms 西藏拉萨移动121ms 59.241ms
电信 河北承德电信27ms 四川成都电信85ms 64.25ms
移动 上海移动5ms 西藏拉萨移动121ms 41.3ms
联通 天津联通34ms 安徽亳州联通111ms 71.909ms
华东 上海移动5ms 安徽亳州联通111ms 48.429ms
华北 北京移动8ms -59ms 32ms
华南 广东汕头移动25ms 海南琼海联通104ms 57.5ms
华中 河南洛阳移动64ms 河南洛阳移动64ms 64ms
西北 -54ms 新疆昌吉回族自治州电信79ms 67.667ms
西南 重庆联通68ms 西藏拉萨移动121ms 86.8ms
东北 黑龙江绥化移动41ms 辽宁营口联通86ms 64ms
解析占比
全部 电信 移动 联通 被污染
118.178.17.237
118.178.17.237
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
59ms 118.178.17.237[浙江杭州阿里云]
thinkfreely.cn.		600	IN	A	118.178.17.237
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建三明
40ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 广西玉林
76ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北承德
27ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 青海西宁
70ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 70 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 四川成都
85ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 85 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
79ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
78ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 78 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 北京
8ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	60	IN	A	118.178.17.237

;; Query time: 8 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广东汕头
25ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	900	IN	A	118.178.17.237

;; Query time: 25 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 海南三亚
25ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 25 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 河南洛阳
64ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 64 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 黑龙江绥化
41ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 41 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 湖北武汉
64ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江苏无锡
26ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 26 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江西宜春
34ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 上海
5ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	30	IN	A	118.178.17.237

;; Query time: 5 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
121ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海
54ms 118.178.17.237[浙江杭州阿里云]
thinkfreely.cn.		600	IN	A	118.178.17.237
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 江西
81ms 118.178.17.237[浙江杭州阿里云]
thinkfreely.cn.		600	IN	A	118.178.17.237
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 安徽亳州
111ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 111 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 贵州贵阳
82ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 82 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南琼海
104ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 104 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 黑龙江大庆
76ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:54:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
53ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 53 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁营口
86ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	1	IN	A	118.178.17.237

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:54:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
42ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 42 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 天津
34ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 34 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Oct 21 01:54:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
68ms 118.178.17.237[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats thinkfreely.cn
;; global options: +cmd

;; ANSWER SECTION:
thinkfreely.cn.	600	IN	A	118.178.17.237

;; Query time: 68 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Oct 21 01:54:19 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。

thinkfreely.cn 优化建议

1、建议使用dns测速在线与dns延迟测试工具定期监测dns解析查询在线表现,当前均为118.178.17.237杭州阿里云单节点,可结合dns测速对比多节点响应差异。
2、针对各区域运营商选用杭州移动dns、西安移动dns、贵州联通dns、河北移动dns等本地dns测速节点,通过在线测试最佳dns优化dns解析速度测试结果。
3、利用dns污染查询与dns劫持检测工具配合dns历史解析记录查询,验证dns解析记录查询一致性,确保网站dns查询及dns测试无污染异常。

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更新时间 2026-10-22 09:18:03
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