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51ad.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51ad.com2026-11-06 02:07:17
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 广东东莞联通8ms -677ms 176.833ms
电信 上海电信17ms 吉林长春电信421ms 109.333ms
移动 广西北海移动50ms -677ms 204.778ms
联通 广东东莞联通8ms 吉林长春联通345ms 238.889ms
华东 上海电信17ms 江西南昌移动276ms 175.222ms
华北 -42ms -677ms 210.429ms
华南 广东东莞联通8ms 海南海口联通255ms 104.333ms
华中 湖北武汉联通261ms 湖北武汉联通261ms 261ms
西北 新疆伊犁哈萨克自治州移动68ms -127ms 99.5ms
西南 西藏山南电信131ms 贵州遵义电信159ms 142.333ms
东北 黑龙江大庆电信90ms 吉林长春电信421ms 285.333ms
解析占比
全部 电信 移动 联通 被污染
8.129.15.43
8.129.15.43
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
42ms 8.129.15.43[广东深圳阿里云]
51ad.com.		600	IN	A	8.129.15.43
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:06:28 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 新疆
127ms 8.129.15.43[广东深圳阿里云]
51ad.com.		1800	IN	A	8.129.15.43
;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:06:48 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
电信 甘肃兰州
106ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 106 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 726
详情
详情 HTTP PING DNS
电信 贵州遵义
159ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 河北承德
53ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 黑龙江大庆
90ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 吉林长春
421ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 421 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 青海西宁
97ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 97 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 726
详情
详情 HTTP PING DNS
电信 上海
17ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 17 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 天津
42ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 726
详情
详情 HTTP PING DNS
电信 西藏山南
131ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 131 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 浙江温州
27ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 27 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 内蒙古
147ms 8.129.15.43[广东深圳阿里云]
51ad.com.		600	IN	A	8.129.15.43
;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:06:28 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 北京
677ms 8.129.15.43[广东深圳阿里云]
51ad.com.		600	IN	A	8.129.15.43
;; Query time: 677 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:06:29 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 福建福州
134ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 134 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广西北海
50ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 河北沧州
267ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江西南昌
276ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 276 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Fri Nov 06 02:06:40 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
68ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 云南保山
137ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 浙江湖州
87ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江西
273ms 8.129.15.43[广东深圳阿里云]
51ad.com.		600	IN	A	8.129.15.43
;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:06:28 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 广东东莞
8ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	1	IN	A	8.129.15.43

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南海口
255ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 255 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖北武汉
261ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 261 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
345ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 345 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江苏徐州
228ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山东威海
265ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:06:28 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山西长治
245ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:06:28 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 浙江金华
270ms 8.129.15.43[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51ad.com
;; global options: +cmd

;; ANSWER SECTION:
51ad.com.	600	IN	A	8.129.15.43

;; Query time: 270 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Fri Nov 06 02:06:28 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。

51ad.com 优化建议

1、检测dns解析查询、dns测速在线、dns解析记录查询、dns在线查询,所有节点解析均指向广东深圳阿里云同一IP,建议保持现有解析配置一致,无需更换。
2、针对dns检测工具、dns测试网站、站点dns查询、dns检测,响应时间从8ms到677ms跨度较大,建议优化阿里云节点网络路由,减少慢速节点响应差距。
3、使用dns污染查询、dns劫持检测、dns污染在线检测、dns污染检测工具,持续监控该IP在各运营商下的解析状态,防止污染或劫持导致解析异常。

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更新时间 2026-11-06 05:20:05
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