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21eap.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21eap.com2026-09-29 02:07:12
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 天津移动8ms 青海西宁联通1027ms 224.036ms
电信 山东济南电信43ms -90ms 62ms
移动 天津移动8ms 北京移动648ms 241.4ms
联通 山东潍坊联通31ms 青海西宁联通1027ms 311.364ms
华东 山东潍坊联通31ms 江苏淮安移动440ms 203.5ms
华北 天津移动8ms 北京移动648ms 213.333ms
华南 广东汕头移动94ms 广西梧州移动385ms 239.5ms
华中 湖南长沙电信46ms 河南郑州移动325ms 194ms
西北 青海西宁移动142ms 青海西宁联通1027ms 490.333ms
西南 贵州黔南布依族苗族自治州电信61ms 贵州贵阳联通309ms 164ms
东北 吉林长春电信87ms -90ms 88.5ms
解析占比
全部 电信 移动 联通 被污染
47.95.208.15
47.95.208.15
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 黑龙江
90ms 47.95.208.15[北京阿里云]
21eap.com.		600	IN	A	47.95.208.15
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:06:44 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
61ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 61 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖南长沙
46ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 46 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 吉林长春
87ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 87 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏淮安
56ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	609	IN	A	47.95.208.15

;; Query time: 56 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东济南
43ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	601	IN	A	47.95.208.15

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:06:43 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
51ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:06:43 UTC 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 重庆
121ms 47.95.208.15[北京阿里云]
21eap.com.		600	IN	A	47.95.208.15
;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:06:44 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 北京
648ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	300	IN	A	47.95.208.15

;; Query time: 648 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Sep 29 02:06:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东汕头
94ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	900	IN	A	47.95.208.15

;; Query time: 94 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 广西梧州
385ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 385 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 02:06:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南郑州
325ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 325 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Sep 29 02:06:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏淮安
440ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 440 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Sep 29 02:06:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 青海西宁
142ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
86ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 86 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:06:43 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川攀枝花
165ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
8ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	60	IN	A	47.95.208.15

;; Query time: 8 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建福州
271ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
302ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 302 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:06:44 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
309ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 309 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Sep 29 02:06:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
249ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
211ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏淮安
269ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海西宁
1027ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 1027 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Tue Sep 29 02:06:49 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东潍坊
31ms 47.95.208.15[北京阿里云]
21eap.com.		600	IN	A	47.95.208.15
;; Query time: 31 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 上海
232ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 232 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:33629->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
238ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 238 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Sep 29 02:06:43 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
286ms 47.95.208.15[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21eap.com
;; global options: +cmd

;; ANSWER SECTION:
21eap.com.	600	IN	A	47.95.208.15

;; Query time: 286 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Sep 29 02:06:44 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。

21eap.com 优化建议

1、解析指向同一地址但响应差异较大,建议启用智能dns选优,结合dns测速在线数据缩小首包差距,并利用dns历史解析记录查询对比多线路表现。
2、出现空结果需加强dns轮询优化,借助dns在线查询工具调整解析策略,同时参考dns劫持检测结果规避异常节点,保持记录更新稳定。
3、针对快速与慢速区域间的延迟波动,建议部署dns解析在线监控,依据dns速度测试结果分配流量,并利用dns污染在线检测网站确保访问路径可靠。

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更新时间 2026-09-29 08:10:02
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