广告
提示
工具简介
infortree.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infortree.com2026-09-29 01:52:09
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
立即登录
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 上海电信42ms 安徽合肥电信995ms 338.3ms
电信 上海电信42ms 安徽合肥电信995ms 253.083ms
移动 浙江台州移动203ms 江苏无锡移动491ms 303.222ms
联通 -392ms 广西梧州联通687ms 487ms
华东 上海电信42ms 安徽合肥电信995ms 395.778ms
华北 内蒙古包头电信121ms 河北廊坊联通478ms 319ms
华南 广西南宁电信80ms 广西梧州联通687ms 352.333ms
华中 湖北鄂州移动304ms 湖北鄂州移动304ms 304ms
西北 陕西渭南电信259ms 甘肃兰州电信560ms 426.5ms
西南 云南昆明电信98ms -463ms 242.5ms
东北 -173ms 辽宁大连移动297ms 235ms
解析占比
全部 电信 移动 联通 被污染
172.67.191.148
104.21.84.117
172.67.191.148
104.21.84.117
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
173ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	172.67.191.148
infortree.com.		300	IN	A	104.21.84.117
;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 西藏
215ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	104.21.84.117
infortree.com.		300	IN	A	172.67.191.148
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 安徽合肥
995ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 995 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 福建漳州
251ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 743
详情
详情 HTTP PING DNS
电信 甘肃兰州
560ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 560 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 743
详情
详情 HTTP PING DNS
电信 广西南宁
80ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 80 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
108ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 108 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 内蒙古包头
121ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	602	IN	A	172.67.191.148
infortree.com.	602	IN	A	104.21.84.117

;; Query time: 121 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 陕西渭南
259ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 259 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 上海
42ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 743
详情
详情 HTTP PING DNS
电信 四川成都
135ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 135 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 云南昆明
98ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 海南
290ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	104.21.84.117
infortree.com.		300	IN	A	172.67.191.148
;; Query time: 290 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 394

详情
详情 HTTP PING DNS
移动 北京
258ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 258 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 甘肃庆阳
362ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 362 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 湖北鄂州
304ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 304 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 江苏无锡
491ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 491 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 江西宜春
244ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 辽宁大连
297ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
280ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	104.21.84.117
infortree.com.		300	IN	A	172.67.191.148
;; Query time: 280 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
移动 浙江台州
203ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	600	IN	A	104.21.84.117
infortree.com.	600	IN	A	172.67.191.148

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 云南
463ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	172.67.191.148
infortree.com.		300	IN	A	104.21.84.117
;; Query time: 463 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 江西
392ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
infortree.com.		300	IN	A	172.67.191.148
infortree.com.		300	IN	A	104.21.84.117
;; Query time: 392 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 安徽亳州
501ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 501 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 福建漳州
443ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 443 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:51:51 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 广西梧州
687ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 687 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 河北廊坊
478ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 478 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 山西临汾
458ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 458 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
525ms 172.67.191.148[美国Cloudflare, Inc.]
104.21.84.117[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	172.67.191.148
infortree.com.	300	IN	A	104.21.84.117

;; Query time: 525 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Sep 29 01:51:57 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 重庆
436ms 104.21.84.117[美国Cloudflare, Inc.]
172.67.191.148[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats infortree.com
;; global options: +cmd

;; ANSWER SECTION:
infortree.com.	300	IN	A	104.21.84.117
infortree.com.	300	IN	A	172.67.191.148

;; Query time: 436 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Sep 29 01:51:52 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

infortree.com 优化建议

1、建议优先优化Cloudflare节点配置,结合dns测速在线与dns检测工具持续监控,当前平均查询耗时约326毫秒,其中172.67.191.148响应更稳定,可针对dns解析查询在线场景调整解析策略,提升dns速度测试表现。
2、利用dns历史解析记录查询分析两个美国Cloudflare节点轮询分配情况,发现104.21.84.117出现频率更高,建议通过dns解析在线工具评估线路差异,结合dns测速与dns污染检测工具,优化dns记录查询的本地化分发效果。
3、针对dns在线查询结果,最慢响应达995毫秒而最快仅42毫秒,建议启用dns检测和dns测速工具实施动态故障转移,同时参考dns解析速度测试数据,配置智能dns策略以缩短dns服务器查询响应时间,降低dns劫持检测风险。

其他工具历史

更新时间 2026-09-29 10:29:03
广告
广告