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ctafair.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ctafair.org.cn2026-09-17 01:58:15
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -8ms 河北唐山联通716ms 81.607ms
电信 -8ms 广东汕头电信94ms 47.2ms
移动 广西南宁移动31ms -132ms 50.2ms
联通 浙江温州联通24ms 河北唐山联通716ms 163.875ms
华东 浙江温州联通24ms 江苏连云港联通259ms 74.143ms
华北 -8ms 河北唐山联通716ms 172.6ms
华南 广西南宁移动31ms 广东汕头电信94ms 66ms
华中 河南驻马店电信33ms -38ms 35.333ms
西北 陕西西安电信25ms 甘肃庆阳联通84ms 52ms
西南 -50ms -132ms 84ms
东北 辽宁大连移动33ms 吉林长春移动40ms 36.5ms
解析占比
全部 电信 移动 联通 被污染
111.203.207.19
111.203.207.19
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 贵州
70ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 内蒙古
71ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 海南
51ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 422

详情
详情 HTTP PING DNS
电信 北京
8ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		1	IN	A	111.203.207.19
;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 天津
23ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 422

详情
详情 HTTP PING DNS
电信 湖北
0ms 没有记录

                        
详情
详情 HTTP PING DNS
电信 广东汕头
94ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	730	IN	A	111.203.207.19

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
33ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	900	IN	A	111.203.207.19

;; Query time: 33 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 青海西宁
52ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 山西长治
45ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 陕西西安
25ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 25 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
50ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 西藏
132ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 青海
47ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 福建漳州
36ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广西南宁
31ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 31 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北武汉
35ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
40ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 江苏无锡
56ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 辽宁大连
33ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 上海
42ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 42 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南
38ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		300	IN	A	111.203.207.19
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 江西
73ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 甘肃庆阳
84ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 17:57:37 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东佛山
88ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北唐山
716ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	900	IN	A	111.203.207.19

;; Query time: 716 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
联通 江苏连云港
259ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 259 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 01:57:36 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东济南
29ms 111.203.207.19[北京朝阳区联通]
ctafair.org.cn.		600	IN	A	111.203.207.19
;; Query time: 29 msec
;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP)
;; WHEN: Thu Sep 17 01:57:37 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 浙江温州
24ms 111.203.207.19[北京朝阳区联通]
; <<>> DiG Go <<>> +noall +answer +stats ctafair.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ctafair.org.cn.	600	IN	A	111.203.207.19

;; Query time: 24 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 01:57:37 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。

ctafair.org.cn 优化建议

1、定期使用在线DNS测速工具监测不同时段的响应情况,重点关注异常波动节点,及时排查服务器或网络链路问题。
2、结合DNS污染检测工具检查是否存在解析异常,确保域名解析指向稳定的IP地址,避免因污染导致访问故障。
3、尝试切换至性能更优的公共DNS服务器,如阿里公共DNS或百度DNS,对比解析速度和稳定性,选择适合的配置。
4、利用站长工具DNS功能分析解析记录的一致性,确保不同地区和运营商的解析结果统一,提升用户访问体验。

其他工具历史

更新时间 2026-09-17 02:51:02
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