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theafa.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theafa.cn2026-09-30 02:11:05
预估消耗 0 检测点,实际消耗以【检测点账单】为准
26

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 广东广州移动17ms 新疆乌鲁木齐电信141ms 54.231ms
电信 -19ms 新疆乌鲁木齐电信141ms 60ms
移动 广东广州移动17ms -126ms 52.5ms
联通 天津联通26ms 福建漳州联通78ms 47.5ms
华东 浙江温州联通32ms 福建漳州联通78ms 45ms
华北 -19ms 山西长治电信39ms 28ms
华南 广东广州移动17ms -126ms 54.25ms
华中 湖南长沙电信57ms 湖北宜昌联通65ms 60.667ms
西北 宁夏银川移动49ms 新疆乌鲁木齐电信141ms 76ms
西南 四川成都联通38ms 四川攀枝花电信95ms 59ms
东北 黑龙江鸡西移动40ms 吉林长春联通46ms 43ms
解析占比
全部 电信 移动 联通 被污染
47.118.46.119
47.118.46.119
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 北京
19ms 47.118.46.119[浙江杭州阿里云]
theafa.cn.		600	IN	A	47.118.46.119
;; Query time: 19 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:11:01 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 安徽合肥
45ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 45 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:11:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 广东广州
30ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 30 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖北宜昌
60ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 60 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖南长沙
57ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:11:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
39ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:11:00 UTC 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 陕西渭南
71ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:11:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川攀枝花
95ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
141ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 141 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:10:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
43ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:11:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
60ms 47.118.46.119[浙江杭州阿里云]
theafa.cn.		600	IN	A	47.118.46.119
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:11:01 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 海南
126ms 47.118.46.119[浙江杭州阿里云]
theafa.cn.		600	IN	A	47.118.46.119
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:11:01 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 安徽马鞍山
37ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
17ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	900	IN	A	47.118.46.119

;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 广西南宁
44ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 44 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
40ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 江苏无锡
33ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 33 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
49ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 49 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 青海西宁
50ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
69ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建漳州
78ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
65ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
46ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 46 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 四川成都
38ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 38 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
26ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 26 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江温州
32ms 47.118.46.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats theafa.cn
;; global options: +cmd

;; ANSWER SECTION:
theafa.cn.	600	IN	A	47.118.46.119

;; Query time: 32 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:11:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

theafa.cn 优化建议

1、优化建议:针对当前DNS解析查询结果,所有检测节点均指向同一浙江杭州阿里云IP,建议结合dns在线查询与dns查询工具交叉验证该解析记录的稳定性,并利用dns检测工具排查是否存在dns污染或dns劫持风险,确保解析权威性。
2、优化建议:鉴于query_time波动范围较大,从17ms至141ms不等,需使用dns测速工具及dns速度测试对杭州移动dns和杭州电信dns等本地节点进行重点dns选优,同时引入dns解析速度测试对比公共dns与阿里公共dns的性能差异。
3、优化建议:针对响应时间波动,建议部署dns轮询或智能dns策略,结合dns历史解析记录查询和dns解析记录查询分析地域节点覆盖情况,并利用dns污染检测工具定期执行dns污染查询,以保障dns解析在线的可用性与稳定性。

其他工具历史

更新时间 2026-09-30 03:20:02
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