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bacads.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bacads.com2026-10-16 01:50:16
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 广东广州电信16ms 辽宁盘锦电信338ms 161.2ms
电信 广东广州电信16ms 辽宁盘锦电信338ms 93.875ms
移动 浙江台州移动85ms 安徽亳州移动299ms 160.444ms
联通 -45ms 海南三亚联通277ms 203.154ms
华东 浙江温州电信33ms 安徽亳州移动299ms 172.889ms
华北 -38ms 河北廊坊联通218ms 122.833ms
华南 广东广州电信16ms 海南三亚联通277ms 163ms
华中 湖南邵阳联通205ms 湖南邵阳联通205ms 205ms
西北 宁夏银川移动124ms 新疆昌吉回族自治州联通254ms 171.75ms
西南 重庆电信61ms 贵州贵阳联通255ms 155.8ms
东北 -45ms 辽宁盘锦电信338ms 191.5ms
解析占比
全部 电信 移动 联通 被污染
47.238.207.118
47.238.207.118
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
38ms 47.238.207.118[香港香港阿里云]
bacads.com.		600	IN	A	47.238.207.118
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 福建厦门
41ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 广东广州
16ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 16 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
70ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 70 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
338ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 338 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
154ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 154 msec
;; SERVER: 61.128.114.166#53(61.128.114.166)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江温州
33ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 33 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
61ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 61 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 安徽亳州
299ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 北京
108ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 108 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏常州
277ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 277 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 宁夏银川
124ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 745
详情
详情 HTTP PING DNS
移动 山东青岛
109ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 109 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
112ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏拉萨
175ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
155ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江台州
85ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江
45ms 47.238.207.118[香港香港阿里云]
bacads.com.		1800	IN	A	47.238.207.118
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 广东深圳
196ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 196 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:47:13 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
255ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 255 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
277ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 277 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北廊坊
218ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 218 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南邵阳
205ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:49:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏
263ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
57ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:49:08 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东济南
228ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:49:06 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川成都
218ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 218 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
204ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 204 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 16 01:49:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
254ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:49:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江温州
221ms 47.238.207.118[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bacads.com
;; global options: +cmd

;; ANSWER SECTION:
bacads.com.	600	IN	A	47.238.207.118

;; Query time: 221 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:49:31 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。

bacads.com 优化建议

1、检测显示全部解析记录均指向同一香港阿里云节点,无轮询或容灾机制,建议使用dns测试工具结合dns解析查询在线服务,评估是否需要配置dns轮询以提升冗余性,同时通过dns历史解析记录查询分析该IP的稳定性表现。
2、全网查询响应时间跨度较大,建议利用在线测试最佳dns工具对比香港dns与本地运营商dns的速度差异,并参考dns解析速度测试结果,优先选择延迟更低的解析路径以优化用户体验。
3、响应时间波动明显,建议借助dns检测工具执行dns污染检测与dns劫持检测,确认是否存在网络层面的干扰,同时通过dns域名查询核实解析记录是否完整,确保dns解析在线结果准确可信。

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更新时间 2026-10-16 06:32:03
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