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vav-cn.com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vav-cn.com2026-10-27 01:48:12
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

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
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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 广西南宁电信31ms 河南驻马店电信1022ms 201.733ms
电信 广西南宁电信31ms 河南驻马店电信1022ms 209.818ms
移动 -79ms 陕西西安移动284ms 140.5ms
联通 安徽芜湖联通219ms 辽宁盘锦联通307ms 259.889ms
华东 江苏无锡电信65ms 江苏联通260ms 178ms
华北 -79ms -310ms 170.5ms
华南 广西南宁电信31ms 广西梧州联通275ms 136.333ms
华中 湖北天门电信47ms 河南驻马店电信1022ms 371.5ms
西北 陕西西安电信58ms 陕西西安移动284ms 193.333ms
西南 四川成都电信87ms 贵州遵义联通268ms 157ms
东北 黑龙江大庆电信88ms 辽宁盘锦联通307ms 213.333ms
解析占比
全部 电信 移动 联通 被污染
120.79.155.231
120.79.155.231
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 内蒙古
310ms 120.79.155.231[广东深圳阿里云]
vav-cn.com.		600	IN	A	120.79.155.231
;; Query time: 310 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:48:02 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 甘肃庆阳
178ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 178 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广西南宁
31ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 31 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河南驻马店
1022ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	900	IN	A	120.79.155.231

;; Query time: 1022 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 27 01:47:43 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 黑龙江大庆
88ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北天门
47ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 江苏无锡
65ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 65 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西南昌
246ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
176ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 176 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 陕西西安
58ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 四川成都
87ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 87 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古
117ms 120.79.155.231[广东深圳阿里云]
vav-cn.com.		600	IN	A	120.79.155.231
;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 北京
79ms 120.79.155.231[广东深圳阿里云]
vav-cn.com.		600	IN	A	120.79.155.231
;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 广东广州
103ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	900	IN	A	120.79.155.231

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 贵州黔东南苗族侗族自治州
127ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	3600	IN	A	120.79.155.231

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 745
详情
详情 HTTP PING DNS
移动 河南商丘
173ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西宜春
100ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 宁夏银川
119ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 119 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 745
详情
详情 HTTP PING DNS
移动 陕西西安
284ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 284 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 四川攀枝花
162ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 162 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南保山
141ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 安徽芜湖
219ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
247ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 247 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 17:47:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
275ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 275 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州遵义
268ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江大庆
245ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
244ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 244 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏
260ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 260 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁盘锦
307ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 307 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
274ms 120.79.155.231[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats vav-cn.com
;; global options: +cmd

;; ANSWER SECTION:
vav-cn.com.	600	IN	A	120.79.155.231

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:47:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

vav-cn.com 优化建议

1、使用dns延迟测试与dns测速在线工具监测vav-cn.com解析仅指向广东深圳阿里云单一IP,建议增加多节点解析,配合dns解析查询在线及dns测试网站验证,降低单点风险。
2、针对个别超1000ms的慢响应,可借助dns速度测试与dns解析速度测试、在线测试dns速度评估,再通过dns测速工具和dns检测工具对比,优化线路调度。
3、建议用dns污染检测与dns劫持检测、dns污染在线检测定期核查解析安全,结合dns历史解析记录查询和网站dns查询确认记录稳定,避免异常变更。

其他工具历史

更新时间 2026-10-27 11:31:03
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