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bu114.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bu114.cn2026-11-08 02:03:10
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 江苏南京电信3ms 广西梧州联通140ms 39.103ms
电信 江苏南京电信3ms 甘肃庆阳电信96ms 43.857ms
移动 湖北襄阳移动8ms 重庆移动73ms 28ms
联通 吉林长春联通3ms 广西梧州联通140ms 41.188ms
华东 江苏南京电信3ms 安徽亳州联通66ms 34.8ms
华北 内蒙古呼和浩特联通4ms 河北唐山联通51ms 20ms
华南 广东东莞联通9ms 广西梧州联通140ms 60.667ms
华中 湖北襄阳移动8ms 河南南阳联通11ms 9.5ms
西北 宁夏石嘴山联通6ms 甘肃庆阳电信96ms 47.2ms
西南 重庆移动73ms 贵州遵义电信89ms 81ms
东北 吉林长春联通3ms 辽宁营口联通89ms 35.667ms
解析占比
全部 电信 移动 联通 被污染
47.97.119.100
47.97.119.100
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 江西
46ms 47.97.119.100[浙江杭州阿里云]
bu114.cn.		3600	IN	A	47.97.119.100
;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:03:06 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 安徽合肥
13ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 13 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 甘肃庆阳
96ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 96 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 贵州遵义
89ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 黑龙江大庆
15ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 江苏南京
3ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	60	IN	A	47.97.119.100

;; Query time: 3 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
45ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	834	IN	A	47.97.119.100

;; Query time: 45 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 02:02:40 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 北京
14ms 47.97.119.100[浙江杭州阿里云]
bu114.cn.		1598	IN	A	47.97.119.100
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 内蒙古
11ms 47.97.119.100[浙江杭州阿里云]
bu114.cn.		1	IN	A	47.97.119.100
;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 安徽淮南
52ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3092	IN	A	47.97.119.100

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 湖北襄阳
8ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	60	IN	A	47.97.119.100

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 上海
10ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1908	IN	A	47.97.119.100

;; Query time: 10 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 重庆
73ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 73 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江西
10ms 47.97.119.100[浙江杭州阿里云]
bu114.cn.		60	IN	A	47.97.119.100
;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 青海
35ms 47.97.119.100[浙江杭州阿里云]
bu114.cn.		3417	IN	A	47.97.119.100
;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 安徽亳州
66ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1657	IN	A	47.97.119.100

;; Query time: 66 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 福建福州
52ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 52 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 甘肃庆阳
54ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 54 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广东东莞
9ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广西梧州
140ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3730	IN	A	47.97.119.100

;; Query time: 140 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南三亚
33ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1126	IN	A	47.97.119.100

;; Query time: 33 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河北唐山
51ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河南南阳
11ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
3ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	60	IN	A	47.97.119.100

;; Query time: 3 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江苏徐州
41ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 辽宁营口
89ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 89 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 18:02:46 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
4ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 4 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
6ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	1	IN	A	47.97.119.100

;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:02:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 浙江温州
55ms 47.97.119.100[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bu114.cn
;; global options: +cmd

;; ANSWER SECTION:
bu114.cn.	3600	IN	A	47.97.119.100

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 02:02:46 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bu114.cn 优化建议

1、dns测速在线显示最快3ms最慢140ms,节点未全覆盖且响应差距明显,建议使用dns测速工具和dns速度在线测试持续监控各区域解析表现。
2、所有解析均指向浙江杭州阿里云单一IP,建议结合dns解析查询在线和dns历史解析记录查询核查解析稳定性,并配置dns轮询或多节点解析。
3、建议通过dns污染检测和dns劫持检测工具定期排查解析安全,同时使用在线dns测试工具验证各运营商递归解析一致性。

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更新时间 2026-11-08 15:08:05
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