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sdytxinghua.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sdytxinghua.com2026-10-15 01:43:14
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 (2)
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18ms 福建福州移动1436ms 261.464ms
电信 海南澄迈县电信18ms 河南洛阳电信955ms 212.375ms
移动 河北沧州移动77ms 福建福州移动1436ms 314.636ms
联通 吉林长春联通46ms 新疆博尔塔拉蒙古自治州联通375ms 240.111ms
华东 江苏盐城电信63ms 福建福州移动1436ms 320.714ms
华北 河北承德电信57ms 山西长治联通203ms 120ms
华南 海南澄迈县电信18ms 海南澄迈县电信18ms 18ms
华中 湖南长沙电信347ms 河南洛阳电信955ms 651ms
西北 青海西宁电信84ms 新疆博尔塔拉蒙古自治州联通375ms 247ms
西南 贵州黔南布依族苗族自治州电信78ms 云南昆明移动515ms 261.5ms
东北 吉林长春联通46ms 辽宁营口联通329ms 157.333ms
解析占比
全部 电信 移动 联通 被污染
39.105.41.19
39.105.41.19
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
97ms 39.105.41.19[北京阿里云]
sdytxinghua.com.	600	IN	A	39.105.41.19
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:42:33 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
78ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 78 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 海南澄迈县
18ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 河北承德
57ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河南洛阳
955ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	900	IN	A	39.105.41.19

;; Query time: 955 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 湖南长沙
347ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 347 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:42:34 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 江苏盐城
63ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 青海西宁
84ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 安徽六安
111ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 福建福州
1436ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 1436 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 甘肃庆阳
364ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 364 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:42:34 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
297ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 297 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 15 01:42:34 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河北沧州
77ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 上海
80ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 天津
143ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 143 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 西藏拉萨
171ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
180ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 180 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 云南昆明
515ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 515 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 15 01:42:34 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 浙江台州
87ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广西
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 青海
232ms 39.105.41.19[北京阿里云]
sdytxinghua.com.	600	IN	A	39.105.41.19
;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:42:34 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 安徽亳州
255ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 255 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:42:33 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 福建泉州
213ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州贵阳
239ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 239 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 吉林长春
46ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 46 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 辽宁营口
329ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 329 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:42:34 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西长治
203ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 203 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:42:33 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
375ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 375 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 15 01:42:34 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 重庆
269ms 39.105.41.19[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdytxinghua.com
;; global options: +cmd

;; ANSWER SECTION:
sdytxinghua.com.	600	IN	A	39.105.41.19

;; Query time: 269 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Oct 15 01:42:33 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdytxinghua.com 优化建议

1、建议优先优化节点响应速度,最慢响应达1436ms,而最快为18ms,差距明显,可配置智能dns或加速服务,结合dns解析查询与dns测速在线工具定位延迟节点,提升dns速度测试体验。

2、存在2次异常超时返回空结果,建议启用dns污染检测与dns劫持检测工具,并配置阿里公共dns或国内公共dns冗余线路,通过dns在线检测和dns检测工具监控dns解析记录查询状态,确保dns解析在线稳定。

3、建议将域名解析收敛至单一IP并无污染,但需强化dns服务器查询缓存策略,利用dns查询工具与dns历史解析记录查询分析访问地域,同时用dns速度在线测试评估各运营商dns解析查询表现,优化dns地址选择。

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更新时间 2026-10-16 07:00:02
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