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alirank.cn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alirank.cn2026-11-03 02:02:26
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81ms 吉林长春联通440ms 205.033ms
电信 广东广州电信81ms 甘肃兰州电信236ms 130.444ms
移动 -186ms -242ms 220.6ms
联通 福建福州联通200ms 吉林长春联通440ms 251.909ms
华东 浙江温州电信97ms 江西南昌移动214ms 158.333ms
华北 河北承德电信126ms 山西临汾联通331ms 223ms
华南 广东广州电信81ms -186ms 119.667ms
华中 目标响应超时
西北 陕西西安联通207ms -242ms 229.333ms
西南 -202ms 重庆联通244ms 221ms
东北 吉林长春电信152ms 吉林长春联通440ms 244.5ms
解析占比
全部 电信 移动 联通 被污染
104.21.21.72
172.67.197.2
104.21.21.72
172.67.197.2
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 辽宁
154ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	104.21.21.72
alirank.cn.		300	IN	A	172.67.197.2
;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
电信 甘肃兰州
236ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	600	IN	A	172.67.197.2
alirank.cn.	600	IN	A	104.21.21.72

;; Query time: 236 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
电信 广东广州
81ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	600	IN	A	104.21.21.72
alirank.cn.	600	IN	A	172.67.197.2

;; Query time: 81 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
电信 广西北海
92ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 河北承德
126ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 吉林长春
152ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 152 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 江苏淮安
114ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	600	IN	A	104.21.21.72
alirank.cn.	600	IN	A	172.67.197.2

;; Query time: 114 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 山东滨州
122ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 122 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 浙江温州
97ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 97 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 重庆
214ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	104.21.21.72
alirank.cn.		300	IN	A	172.67.197.2
;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 宁夏
242ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	172.67.197.2
alirank.cn.		300	IN	A	104.21.21.72
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
移动 海南
186ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	104.21.21.72
alirank.cn.		300	IN	A	172.67.197.2
;; Query time: 186 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:06 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
移动 甘肃庆阳
231ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 231 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 02 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 贵州遵义
224ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	600	IN	A	172.67.197.2
alirank.cn.	600	IN	A	104.21.21.72

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
225ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
移动 江西南昌
214ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	600	IN	A	104.21.21.72
alirank.cn.	600	IN	A	172.67.197.2

;; Query time: 214 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 辽宁大连
226ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 226 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 山西长治
224ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 天津
220ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 220 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 贵州
202ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	104.21.21.72
alirank.cn.		300	IN	A	172.67.197.2
;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 青海
218ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
alirank.cn.		300	IN	A	172.67.197.2
alirank.cn.		300	IN	A	104.21.21.72
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:01:06 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 福建福州
200ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 200 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 吉林长春
440ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 440 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 03 02:01:06 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 辽宁营口
270ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 270 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
214ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
242ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 山东济南
203ms 172.67.197.2[美国Cloudflare, Inc.]
104.21.21.72[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	172.67.197.2
alirank.cn.	300	IN	A	104.21.21.72

;; Query time: 203 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 18:00:25 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 山西临汾
331ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 331 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 18:01:09 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 陕西西安
207ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 207 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Tue Nov 03 02:01:05 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 重庆
244ms 104.21.21.72[美国Cloudflare, Inc.]
172.67.197.2[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats alirank.cn
;; global options: +cmd

;; ANSWER SECTION:
alirank.cn.	300	IN	A	104.21.21.72
alirank.cn.	300	IN	A	172.67.197.2

;; Query time: 244 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Nov 03 02:01:10 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

alirank.cn 优化建议

1、dns测速在线、dns解析查询在线、dns查询网显示域名解析至Cloudflare双IP,建议使用dns测速工具与dns在线测试持续监测响应波动,重点关注440ms高延迟节点,缩短dns解析查询的响应时间。
2、dns污染检测、dns劫持检测、dns污染查询结果正常,建议定期通过dns在线检测复核各运营商解析一致性,结合dns历史解析记录查询确认解析稳定,防范dns域名污染检测风险。
3、dns速度测试、dns测试网站、在线测试dns速度显示快慢节点差距明显,建议启用智能dns与dns选优,优先调度至低延迟节点,优化dns解析速度测试表现。

其他工具历史

更新时间 2026-11-04 06:00:05
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