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cd-hvac.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cd-hvac.com2026-08-27 01:44:18
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 -43ms -338ms 179.69ms
电信 -43ms 内蒙古包头电信295ms 98.1ms
移动 江苏常州移动119ms -297ms 187.222ms
联通 -159ms -338ms 254.5ms
华东 -43ms -240ms 143.714ms
华北 -65ms 内蒙古包头电信295ms 179.8ms
华南 -49ms -219ms 112ms
华中 河南驻马店电信72ms -272ms 172ms
西北 -107ms -297ms 216.167ms
西南 -159ms -338ms 277ms
东北 辽宁大连移动120ms -266ms 193ms
解析占比
全部 电信 移动 联通 被污染
182.92.145.29
a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29
a1a99b8c975c53676c417ca915a443be.dlszywz.com.
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 海南
49ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 474

详情
详情 HTTP PING DNS
电信 天津
65ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 410

详情
详情 HTTP PING DNS
电信 陕西
107ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:50 UTC 2026
;; MSG SIZE  rcvd: 474

详情
详情 HTTP PING DNS
电信 安徽
43ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		900	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 900 IN A 182.92.145.29
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
电信 山西
110ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
电信 广东东莞
108ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		601	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 601 IN A 182.92.145.29
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
电信 广西南宁
72ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 72 msec
;; SERVER: 202.103.224.68#53(202.103.224.68) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
电信 河南驻马店
72ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		900	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 900 IN A 182.92.145.29
;; Query time: 72 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 410

详情
详情 HTTP PING DNS
电信 江西宜春
60ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
电信 内蒙古包头
295ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 295 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:43:30 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
移动 湖南
272ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 139

详情
详情 HTTP PING DNS
移动 甘肃
152ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
移动 宁夏
297ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 404

详情
详情 HTTP PING DNS
移动 山西
149ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
移动 福建厦门
200ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 114

详情
详情 HTTP PING DNS
移动 江苏常州
119ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 119 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 114

详情
详情 HTTP PING DNS
移动 江西宜春
120ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
移动 辽宁大连
120ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 103

详情
详情 HTTP PING DNS
移动 陕西咸阳
256ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
联通 重庆
159ms 182.92.145.29[北京阿里云]
cd-hvac.com.		1800	IN	A	182.92.145.29
;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS
联通 广东
219ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 四川
334ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 334 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 云南
338ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 338 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 青海
245ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 114

详情
详情 HTTP PING DNS
联通 安徽
240ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 辽宁
266ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:43:30 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 福建龙岩
224ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
联通 内蒙古包头
280ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 280 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:43:30 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
联通 陕西西安
240ms a1a99b8c975c53676c417ca915a443be.dlszywz.com.
182.92.145.29[北京阿里云]
cd-hvac.com.		600	IN	CNAME	a1a99b8c975c53676c417ca915a443be.dlszywz.com.
a1a99b8c975c53676c417ca915a443be.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:43:29 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cd-hvac.com 优化建议

1、使用在线DNS测速工具定期检测不同时段的响应情况,筛选出稳定且响应速度快的节点,替换掉响应慢的节点,提升整体解析效率。
2、通过DNS污染在线检测工具检查是否存在异常解析情况,确保域名解析指向正确的服务器地址,避免用户访问时出现异常。
3、结合DNS解析记录查询功能,分析解析记录的变化趋势,及时发现并处理解析记录配置错误的问题,保障解析的准确性。

其他工具历史

更新时间 2026-08-27 03:48:02
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