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btxscdn.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btxscdn.com2026-09-29 01:53:18
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南澄迈县电信32ms 广西梧州移动402ms 182.724ms
电信 海南澄迈县电信32ms 辽宁大连电信313ms 123.5ms
移动 黑龙江绥化移动109ms 广西梧州移动402ms 180.231ms
联通 贵州贵阳联通224ms 广西梧州联通402ms 286.833ms
华东 江西南昌电信37ms 安徽亳州联通278ms 123ms
华北 天津移动110ms 河北唐山联通250ms 167.5ms
华南 海南澄迈县电信32ms 广西梧州移动402ms 219ms
华中 湖北武汉移动117ms 湖南长沙移动301ms 209ms
西北 陕西西安移动137ms 新疆博尔塔拉蒙古自治州联通294ms 210.25ms
西南 贵州黔南布依族苗族自治州移动140ms -273ms 205.5ms
东北 吉林长春电信91ms 辽宁大连电信313ms 154.75ms
解析占比
全部 电信 移动 联通 被污染
117.165.33.248
117.165.33.248
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
106ms 117.165.33.248[江西赣州兴国县移动]
btxscdn.com.		600	IN	A	117.165.33.248
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:52:26 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 福建漳州
44ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广东广州
166ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 166 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广西桂林
80ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 80 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南澄迈县
32ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 吉林长春
91ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 91 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
37ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 37 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 辽宁大连
313ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 313 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山西长治
150ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 150 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:52:25 UTC 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 陕西西安
216ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:52:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽六安
126ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建福州
130ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东汕头
232ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	900	IN	A	117.165.33.248

;; Query time: 232 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 广西梧州
402ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 402 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
140ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	3600	IN	A	117.165.33.248

;; Query time: 140 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 黑龙江绥化
109ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 109 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 湖北武汉
117ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 117 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
301ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 301 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
160ms 117.165.33.248[江西赣州兴国县移动]
btxscdn.com.		600	IN	A	117.165.33.248
;; Query time: 160 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 陕西西安
137ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 137 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:52:25 UTC 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 天津
110ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 110 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
185ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 185 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
194ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 194 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:52:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南
273ms 117.165.33.248[江西赣州兴国县移动]
btxscdn.com.		300	IN	A	117.165.33.248
;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:52:26 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 黑龙江
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 安徽亳州
278ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:52:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
402ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 402 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
224ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 224 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北唐山
250ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
294ms 117.165.33.248[江西赣州兴国县移动]
; <<>> DiG Go <<>> +noall +answer +stats btxscdn.com
;; global options: +cmd

;; ANSWER SECTION:
btxscdn.com.	600	IN	A	117.165.33.248

;; Query time: 294 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Sep 29 01:52:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

btxscdn.com 优化建议

1、建议优化dns解析速度,当前针对江西赣州兴国县移动的dns延迟测试存在明显波动,需利用dns测速在线工具进行dns速度在线测试,结合dns解析查询在线服务筛选最优节点,优先保障移动网络用户的dns解析速度。
2、建议加强dns劫持检测与dns污染查询,检测中一次返回空结果可能存在dns污染风险,需通过dns污染检测工具持续监控dns解析记录查询状态,并配置dns域名污染检测机制,确保dns在线查询结果稳定可靠。
3、建议采用dns轮询或多节点负载均衡策略,当前单一移动节点响应时间从32ms到402ms波动较大,建议使用dns测速工具对比杭州移动dns、上海移动dns等备用节点,通过dns选优与智能dns调度降低访问延迟,提升dns查询工具整体稳定性。

其他工具历史

更新时间 2026-09-29 07:22:02
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