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bjchimed.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bjchimed.com2026-08-22 01:47:15
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 -38ms 河南驻马店电信976ms 192.207ms
电信 -38ms 河南驻马店电信976ms 204.273ms
移动 广东广州移动88ms 广西移动353ms 171.417ms
联通 -49ms 河南驻马店联通269ms 211.667ms
华东 江苏盐城电信64ms -239ms 142.6ms
华北 河北张家口电信72ms -219ms 147.25ms
华南 -38ms 广西移动353ms 117ms
华中 河南驻马店联通269ms 河南驻马店电信976ms 622.5ms
西北 -86ms -121ms 103.5ms
西南 四川广安电信100ms 重庆电信303ms 243ms
东北 -119ms -234ms 170ms
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 黑龙江
119ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 海南
57ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 青海
86ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 广东
38ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 福建泉州
212ms 103.21.141.130[上海电信]
bjchimed.com.		606	IN	A	103.21.141.130
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 河北张家口
72ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 河南驻马店
976ms 103.21.141.130[上海电信]
bjchimed.com.		900	IN	A	103.21.141.130
;; Query time: 976 msec
;; SERVER: fe80::5%4#53(fe80::5%4%4) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 江苏盐城
64ms 103.21.141.130[上海电信]
bjchimed.com.		601	IN	A	103.21.141.130
;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 辽宁大连
220ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
电信 四川广安
100ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 100 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
电信 重庆
303ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 303 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 西藏
300ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 吉林
158ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
移动 宁夏
121ms 103.21.141.130[上海电信]
bjchimed.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 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 149

详情
详情 HTTP PING DNS
移动 黑龙江
149ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 山西
139ms 103.21.141.130[上海电信]
bjchimed.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 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 上海
98ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 广东广州
88ms 103.21.141.130[上海电信]
bjchimed.com.		900	IN	A	103.21.141.130
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
移动 广西
353ms 103.21.141.130[上海电信]
;; communications error to 114.114.114.114#53: timed out
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 353 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Sat Aug 22 01:46:28 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 贵州
252ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 252 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 河北唐山
159ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 辽宁大连
140ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:26 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 浙江杭州
100ms 103.21.141.130[上海电信]
;; communications error to 127.0.0.1#53: timed out
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 22 01:46:31 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 辽宁
234ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 江西
239ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 天津
219ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 广东
49ms 103.21.141.130[上海电信]
bjchimed.com.		3600	IN	A	103.21.141.130
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 重庆
260ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 260 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 21 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 河南驻马店
269ms 103.21.141.130[上海电信]
bjchimed.com.		600	IN	A	103.21.141.130
;; Query time: 269 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Sat Aug 22 01:46:27 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bjchimed.com 优化建议

1、使用在线DNS测速工具定期检测域名解析速度,筛选响应更快的DNS服务器,降低用户访问延迟。
2、通过DNS解析记录查询工具,确认域名解析结果是否一致,避免因解析异常影响用户访问。
3、利用DNS污染在线检测工具,检查域名是否存在解析污染问题,保障解析结果的准确性。

其他工具历史

更新时间 2026-08-22 02:00:04
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