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e21amazing.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e21amazing.com2026-11-11 01:45:18
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%

登录51CESU,立即查看域名污染全国分布情况
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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 广东惠州电信68ms 辽宁大连联通497ms 306.667ms
电信 广东惠州电信68ms 河南驻马店电信416ms 188.083ms
移动 -275ms 陕西西安移动450ms 353.333ms
联通 河北唐山联通136ms 辽宁大连联通497ms 418.111ms
华东 江西南昌电信111ms 浙江金华联通491ms 343.833ms
华北 内蒙古包头电信113ms 山西临汾联通435ms 235.4ms
华南 广东惠州电信68ms -275ms 144.667ms
华中 河南驻马店电信416ms 河南平顶山联通478ms 447ms
西北 宁夏银川电信142ms 陕西西安移动450ms 296ms
西南 云南曲靖电信99ms 云南昆明联通468ms 334.125ms
东北 黑龙江大庆电信164ms 辽宁大连联通497ms 341.75ms
解析占比
全部 电信 移动 联通 被污染
104.21.8.202
172.67.157.214
104.21.8.202
172.67.157.214
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 广东惠州
68ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	600	IN	A	104.21.8.202
e21amazing.com.	600	IN	A	172.67.157.214

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 广西桂林
91ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 91 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 河北唐山
284ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 284 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 河南驻马店
416ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 416 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 黑龙江大庆
164ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 江西南昌
111ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 内蒙古包头
113ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	305	IN	A	104.21.8.202
e21amazing.com.	305	IN	A	172.67.157.214

;; Query time: 113 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 宁夏银川
142ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 142 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 山西长治
209ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 西藏山南
282ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 282 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 云南曲靖
99ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 重庆
278ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 海南
275ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
e21amazing.com.		300	IN	A	104.21.8.202
e21amazing.com.		300	IN	A	172.67.157.214
;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
移动 安徽六安
292ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	600	IN	A	172.67.157.214
e21amazing.com.	600	IN	A	104.21.8.202

;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 福建福州
424ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 424 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 贵州贵阳
447ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 447 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 黑龙江大庆
316ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 陕西西安
450ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 450 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 云南保山
364ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 364 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 浙江湖州
282ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	600	IN	A	104.21.8.202
e21amazing.com.	600	IN	A	172.67.157.214

;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 重庆
330ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 330 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 贵州贵阳
405ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 405 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 河北唐山
136ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	900	IN	A	104.21.8.202
e21amazing.com.	900	IN	A	172.67.157.214

;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 103
详情
详情 HTTP PING DNS
联通 河南平顶山
478ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 478 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 黑龙江大庆
390ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 390 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 江苏徐州
463ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 463 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 辽宁大连
497ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 497 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 山西临汾
435ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 435 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 17:44:32 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 云南昆明
468ms 104.21.8.202[美国Cloudflare, Inc.]
172.67.157.214[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	104.21.8.202
e21amazing.com.	300	IN	A	172.67.157.214

;; Query time: 468 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 01:44:31 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 浙江金华
491ms 172.67.157.214[美国Cloudflare, Inc.]
104.21.8.202[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats e21amazing.com
;; global options: +cmd

;; ANSWER SECTION:
e21amazing.com.	300	IN	A	172.67.157.214
e21amazing.com.	300	IN	A	104.21.8.202

;; Query time: 491 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Nov 11 01:44:32 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

e21amazing.com 优化建议

1、使用dns测速在线与dns解析查询在线工具定期监控,结合dns污染查询确认解析纯净,再通过dns历史解析记录查询追踪IP变更,降低dns延迟测试波动。
2、针对dns速度测试与dns解析速度测试结果,优选杭州移动dns、西安移动dns等低延迟节点,配合dns测速工具与在线dns测试工具做多线路对比,提升dns测试网站体验。
3、利用dns检测工具与dns劫持检测、dns污染检测功能,结合dns在线查询与dns查询网数据,排查异常并做dns选优,保障dns在线检测稳定。

其他工具历史

更新时间 2026-11-11 03:13:02
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