广告
提示
工具简介
cftn.org.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cftn.org.cn2026-10-03 02:05:27
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%

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 广东广州移动13ms 新疆乌鲁木齐电信158ms 58.857ms
电信 广东广州电信29ms 新疆乌鲁木齐电信158ms 62.75ms
移动 广东广州移动13ms 西藏拉萨移动127ms 53.571ms
联通 -44ms 福建漳州联通87ms 66ms
华东 -44ms 福建漳州联通87ms 59.4ms
华北 山西长治电信41ms 河北唐山电信50ms 45.5ms
华南 广东广州移动13ms 广西梧州联通85ms 38.25ms
华中 湖北鄂州移动26ms 湖南长沙电信62ms 44ms
西北 甘肃兰州电信42ms 新疆乌鲁木齐电信158ms 73.333ms
西南 四川成都移动41ms 西藏拉萨移动127ms 70.667ms
东北 黑龙江绥化移动39ms 黑龙江齐齐哈尔联通76ms 51.667ms
解析占比
全部 电信 移动 联通 被污染
39.106.149.136
39.106.149.136
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 福建漳州
48ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:10 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 甘肃兰州
42ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 42 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广东广州
29ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 29 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 河北唐山
50ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 50 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖南长沙
62ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:04:11 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山西长治
41ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:04:11 UTC 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 四川成都
72ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 72 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
158ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 158 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:03:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
26ms 39.106.149.136[北京阿里云]
cftn.org.cn.		600	IN	A	39.106.149.136
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:04:11 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 甘肃庆阳
58ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:04:11 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
13ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	900	IN	A	39.106.149.136

;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 黑龙江绥化
39ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 39 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 湖北鄂州
26ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 26 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 吉林长春
40ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 40 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 宁夏银川
50ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 50 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 山东滨州
65ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
59ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 59 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 四川成都
41ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 41 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
127ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
73ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 73 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
71ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 71 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
62ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 62 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
44ms 39.106.149.136[北京阿里云]
cftn.org.cn.		600	IN	A	39.106.149.136
;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:04:31 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 四川
51ms 39.106.149.136[北京阿里云]
cftn.org.cn.		600	IN	A	39.106.149.136
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:04:31 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建漳州
87ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
85ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 85 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
76ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 76 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
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 上海
53ms 39.106.149.136[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cftn.org.cn
;; global options: +cmd

;; ANSWER SECTION:
cftn.org.cn.	600	IN	A	39.106.149.136

;; Query time: 53 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:04:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cftn.org.cn 优化建议

1、建议选用响应时间小于50毫秒的阿里云节点作为主解析,当前多数请求落在26到87毫秒区间,处理速度稳定,同时参照dns测速工具在线结果优化线路配置,提升dns解析速度测试表现,并结合dns查询网与dns检测工具持续验证可用性。
2、建议利用dns历史解析记录查询与dns解析查询在线功能监控节点变化,当前全部请求均指向北京阿里云同一地址,无dns污染检测异常,但仍需通过dns检测网站定期执行dns劫持检测,确保dns记录查询结果保持一致的解析指向。
3、建议参考dns速度在线测试数据,针对单次响应达到127至158毫秒的峰值场景启用dns选优策略,借助在线测试最佳dns与dns测速在线工具对比当前dns在线查询服务质量,并利用dns污染在线检测网站排查可能影响dns解析在线效率的潜在因素。

其他工具历史

更新时间 2026-10-03 06:15:02
广告
广告