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shandast.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shandast.com2026-08-29 01:49:16
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 -39ms -531ms 189.172ms
电信 -39ms -531ms 161.889ms
移动 陕西咸阳移动112ms 新疆伊犁哈萨克自治州移动325ms 179.818ms
联通 -55ms 陕西西安联通350ms 227.889ms
华东 上海电信52ms 山东滨州电信224ms 133.333ms
华北 -70ms 内蒙古包头联通314ms 216ms
华南 -39ms -39ms 39ms
华中 -139ms -208ms 173.5ms
西北 陕西咸阳移动112ms -531ms 262.167ms
西南 -53ms -296ms 211ms
东北 -55ms -206ms 113ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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 贵州
53ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 吉林
102ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 海南
39ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 新疆
531ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 531 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
电信 北京
70ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
265ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 宁夏
121ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 山东滨州
224ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 224 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 上海
52ms 103.21.141.130[上海电信]
shandast.com.		606	IN	A	103.21.141.130
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:48:32 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 湖南
139ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 青海
134ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 吉林
206ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 206 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
移动 四川
159ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 山西
236ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 河北唐山
217ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats shandast.com
;; global options: +cmd

;; ANSWER SECTION:
shandast.com.	600	IN	A	103.21.141.130

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 辽宁大连
124ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:48:32 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 山东青岛
124ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:48:32 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 陕西咸阳
112ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:48:32 CST 2026
;; MSG SIZE  rcvd: 177

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
325ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats shandast.com
;; global options: +cmd

;; ANSWER SECTION:
shandast.com.	600	IN	A	103.21.141.130

;; Query time: 325 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南昆明
202ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats shandast.com
;; global options: +cmd

;; ANSWER SECTION:
shandast.com.	600	IN	A	103.21.141.130

;; Query time: 202 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Aug 29 01:48:43 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北
208ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 天津
227ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 贵州
296ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 吉林
78ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:37 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 辽宁
55ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 云南
291ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 291 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 北京
232ms 103.21.141.130[上海电信]
shandast.com.		600	IN	A	103.21.141.130
;; Query time: 232 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 内蒙古包头
314ms 103.21.141.130[上海电信]
shandast.com.		730	IN	A	103.21.141.130
;; Query time: 314 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 陕西西安
350ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats shandast.com
;; global options: +cmd

;; ANSWER SECTION:
shandast.com.	600	IN	A	103.21.141.130

;; Query time: 350 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Aug 29 01:48:33 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

shandast.com 优化建议

1、通过在线DNS测速工具定期监测响应速度,筛选出响应稳定的服务器,提升解析效率。
2、使用DNS污染检测工具排查是否存在异常解析情况,确保解析结果准确无误。
3、结合DNS解析记录查询功能,分析解析记录的一致性,避免因记录异常影响访问。
4、利用在线DNS查询工具查看不同区域的解析情况,优化区域解析配置。
5、通过DNS测速工具对比不同DNS服务器的响应表现,选择更优的服务器。

其他工具历史

更新时间 2026-08-29 04:23:02
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