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sdlhdz.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sdlhdz.com2026-10-01 02:13:13
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 -27ms 宁夏银川联通627ms 225.296ms
电信 广东广州电信44ms 新疆乌鲁木齐电信592ms 192.545ms
移动 -27ms 西藏拉萨移动377ms 204.455ms
联通 广东深圳联通236ms 宁夏银川联通627ms 343.2ms
华东 -27ms 江苏联通324ms 191.75ms
华北 -48ms -287ms 146ms
华南 广东广州电信44ms 广西梧州移动280ms 145.8ms
华中 湖南长沙移动153ms 湖南长沙移动153ms 153ms
西北 宁夏银川电信118ms 宁夏银川联通627ms 368.333ms
西南 -161ms 西藏拉萨移动377ms 240.6ms
东北 吉林长春电信152ms 吉林长春移动285ms 218.5ms
解析占比
全部 电信 移动 联通 被污染
be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243
be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243
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 西藏
162ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 60 IN A 39.96.70.243
;; Query time: 162 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
电信 北京
48ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 60 IN A 39.96.70.243
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
电信 安徽合肥
195ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 195 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 甘肃兰州
465ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	600	IN	A	39.96.70.243

;; Query time: 465 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 694
详情
详情 HTTP PING DNS
电信 广东广州
44ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	600	IN	A	39.96.70.243

;; Query time: 44 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 694
详情
详情 HTTP PING DNS
电信 海南儋州
44ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	300	IN	A	39.96.70.243

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:12:37 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 河北唐山
77ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 吉林长春
152ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 152 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 宁夏银川
118ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 118 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 山东滨州
221ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 221 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
592ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 592 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:12:10 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 浙江
27ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 60 IN A 39.96.70.243
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:58 UTC 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
移动 重庆
161ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 60 IN A 39.96.70.243
;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
移动 海南
125ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 60 IN A 39.96.70.243
;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 531

详情
详情 HTTP PING DNS
移动 北京
172ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 172 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 广西梧州
280ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	300	IN	A	39.96.70.243

;; Query time: 280 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 湖南长沙
153ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 153 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 167
详情
详情 HTTP PING DNS
移动 吉林长春
285ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 285 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 899
详情
详情 HTTP PING DNS
移动 宁夏银川
166ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 166 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 829
详情
详情 HTTP PING DNS
移动 四川攀枝花
171ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 西藏拉萨
377ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 377 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 云南昆明
332ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 332 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 北京
287ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
sdlhdz.com.		600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com. 300 IN A 39.96.70.243
;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 110

详情
详情 HTTP PING DNS
联通 广东深圳
236ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 236 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:10:38 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 江苏
324ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 324 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 宁夏银川
627ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 627 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Thu Oct 01 02:12:38 CST 2026
;; MSG SIZE  rcvd: 156
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 陕西渭南
242ms be4157272f339c904fa3bea30985ebcd.dlszywz.com.
39.96.70.243[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlhdz.com
;; global options: +cmd

;; ANSWER SECTION:
sdlhdz.com.	600	IN	CNAME	be4157272f339c904fa3bea30985ebcd.dlszywz.com.
be4157272f339c904fa3bea30985ebcd.dlszywz.com.	60	IN	A	39.96.70.243

;; Query time: 242 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:12:38 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:40752->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdlhdz.com 优化建议

1、优化DNS解析记录查询策略,针对北京阿里云节点响应波动明显的情况,建议启用dns轮询与智能dns选优机制,结合dns测速工具动态切换至杭州电信dns或上海dns等低延迟节点,同时利用dns历史解析记录查询监控39.96.70.243的稳定性,通过dns在线查询工具定期验证解析一致性,降低query_time异常跳变对dns测速在线体验的影响。
2、加强dns劫持检测与dns污染在线检测力度,针对两处返回空IP的query_time为0的记录,需使用dns污染检测工具排查是否存在dns域名污染或dns解析被屏蔽风险,建议部署阿里公共dns作为备用解析通道,并借助dns检测工具对比dns解析在线结果,确保be4157272f339c904fa3bea30985ebcd.dlszywz.com.与主IP的dns解析查询响应完整覆盖所有区域。
3、提升dns速度测试的响应均衡性,当前最大query_time达627ms而最小仅0ms,需通过dns域名解析查询及dns服务器查询优化递归链路,结合dns污染查询工具评估北京阿里云与CDN节点间的协作效率,推荐启用dns地址查询功能引入香港dns节点,利用智能dns分流降低dns解析速度测试中的超时概率,保障dns检测工具输出的可用性。

其他工具历史

更新时间 2026-10-01 06:20:02
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