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a2acp.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a2acp.com2026-10-12 01:58:04
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 安徽合肥电信20ms 山东潍坊联通311ms 169.333ms
电信 安徽合肥电信20ms 甘肃庆阳电信178ms 80.625ms
移动 吉林长春移动112ms 广东佛山移动284ms 175.333ms
联通 广西梧州联通56ms 山东潍坊联通311ms 219.769ms
华东 安徽合肥电信20ms 山东潍坊联通311ms 163.857ms
华北 天津联通219ms 河北唐山联通304ms 261.5ms
华南 海南澄迈县电信33ms 广东佛山移动284ms 180.167ms
华中 湖南长沙移动135ms 河南驻马店电信170ms 152.5ms
西北 甘肃庆阳移动123ms 宁夏银川联通250ms 195.8ms
西南 云南昆明电信60ms 云南昆明联通275ms 146.6ms
东北 辽宁营口联通78ms 黑龙江绥化移动122ms 104ms
解析占比
全部 电信 移动 联通 被污染
118.123.17.9
118.123.17.9
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 安徽合肥
20ms 118.123.17.9[四川绵阳电信]
a2acp.com.		601	IN	A	118.123.17.9
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃庆阳
178ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
78ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 78 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南澄迈县
33ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:37 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
电信 河南驻马店
170ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	900	IN	A	118.123.17.9

;; Query time: 170 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
电信 上海
20ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	606	IN	A	118.123.17.9

;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
86ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南昆明
60ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
255ms 118.123.17.9[四川绵阳电信]
a2acp.com.		600	IN	A	118.123.17.9
;; Query time: 255 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 380

详情
详情 HTTP PING DNS
移动 福建漳州
131ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:37 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
123ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 123 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东佛山
284ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	900	IN	A	118.123.17.9

;; Query time: 284 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
移动 黑龙江绥化
122ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 122 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 湖南长沙
135ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 135 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 吉林长春
112ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 112 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
移动 江苏常州
232ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 232 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
184ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 184 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
209ms 118.123.17.9[四川绵阳电信]
a2acp.com.		600	IN	A	118.123.17.9
;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
244ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 244 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
170ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 170 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:55:25 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
56ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 56 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
283ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 283 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
304ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 304 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
224ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁营口
78ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 78 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:57:38 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏银川
250ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 250 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东潍坊
311ms 118.123.17.9[四川绵阳电信]
a2acp.com.		600	IN	A	118.123.17.9
;; Query time: 311 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 天津
219ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 219 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
275ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
234ms 118.123.17.9[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats a2acp.com
;; global options: +cmd

;; ANSWER SECTION:
a2acp.com.	600	IN	A	118.123.17.9

;; Query time: 234 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 12 01:57:38 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

a2acp.com 优化建议

1、解析结果始终指向绵阳电信单一节点,建议引入智能dns或dns轮询分散请求,借助dns选优和在线测试最佳dns优化不同区域访问速度。
2、响应跨度从20ms到311ms波动明显,需启用dns测速工具和dns检测工具持续监控,结合dns解析速度测试定位延迟根源并部署dns缓存节点。
3、针对当前单点风险,建议使用dns污染检测工具确认安全性,采用dns历史解析记录查询评估链路稳定性,并配置公共dns或国内免费dns作为备用。

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更新时间 2026-10-12 07:36:02
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