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kvac.com.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kvac.com.cn2026-11-08 01:55:07
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%

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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 -17ms 福建龙岩移动93ms 50.5ms
电信 辽宁盘锦电信27ms 四川成都电信53ms 41.143ms
移动 广东广州移动21ms 福建龙岩移动93ms 48.909ms
联通 -17ms 广东深圳联通83ms 57.417ms
华东 江苏无锡电信33ms 福建龙岩移动93ms 56.25ms
华北 -17ms -72ms 42.25ms
华南 广东广州移动21ms 广东深圳联通83ms 45.25ms
华中 湖南长沙移动29ms 湖北宜昌联通70ms 45.25ms
西北 陕西西安电信34ms 甘肃庆阳联通72ms 55.4ms
西南 云南昆明电信43ms 重庆联通74ms 58.429ms
东北 辽宁盘锦电信27ms 吉林长春移动46ms 36.5ms
解析占比
全部 电信 移动 联通 被污染
8.153.203.220
8.153.203.220
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 广东惠州
47ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 贵州遵义
51ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏无锡
33ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 33 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 辽宁盘锦
27ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 27 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Nov 07 17:54:55 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 陕西西安
34ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 四川成都
53ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 53 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 17:54:55 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南昆明
43ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古
72ms 8.153.203.220[上海阿里云]
kvac.com.cn.		600	IN	A	8.153.203.220
;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 福建龙岩
93ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 93 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 01:54:56 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
21ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	900	IN	A	8.153.203.220

;; Query time: 21 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 广西北海
30ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 30 msec
;; SERVER: 211.138.245.180#53(211.138.245.180)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖北襄阳
33ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
29ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 吉林长春
46ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 46 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 江苏常州
41ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 41 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
55ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 55 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 四川攀枝花
53ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
65ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 65 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海
57ms 8.153.203.220[上海阿里云]
kvac.com.cn.		600	IN	A	8.153.203.220
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 北京
17ms 8.153.203.220[上海阿里云]
kvac.com.cn.		600	IN	A	8.153.203.220
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
58ms 8.153.203.220[上海阿里云]
kvac.com.cn.		600	IN	A	8.153.203.220
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 甘肃庆阳
72ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 72 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
83ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 17:52:11 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州遵义
70ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北宜昌
70ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 70 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
49ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 49 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 17:54:56 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
48ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
59ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 59 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 17:53:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
32ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 32 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Nov 08 01:54:55 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
74ms 8.153.203.220[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kvac.com.cn
;; global options: +cmd

;; ANSWER SECTION:
kvac.com.cn.	600	IN	A	8.153.203.220

;; Query time: 74 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Nov 08 01:54:56 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。

kvac.com.cn 优化建议

1、dns延迟测试显示响应21ms至93ms,建议使用dns测速在线与dns解析查询在线持续监测,结合dns污染查询确认解析稳定性。
2、所有请求均指向上海阿里云单一节点,建议通过dns历史解析记录查询与dns检测工具核查是否存在dns污染检测风险,并配置多节点冗余。
3、利用dns速度在线测试与dns测试网站定期对比杭州移动dns等运营商表现,优化dns解析速度测试策略,提升用户访问体验。

其他工具历史

更新时间 2026-11-08 04:41:03
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