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cnmedicalcity.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cnmedicalcity.com2026-10-13 01:35:03
预估消耗 0 检测点,实际消耗以【检测点账单】为准
25

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 广东广州电信36ms 内蒙古赤峰联通674ms 219.32ms
电信 广东广州电信36ms 甘肃庆阳电信562ms 176.625ms
移动 广东中山移动87ms 甘肃庆阳移动262ms 159.222ms
联通 山西长治联通195ms 内蒙古赤峰联通674ms 329.625ms
华东 安徽合肥电信143ms 安徽合肥电信143ms 143ms
华北 河北唐山移动114ms 内蒙古赤峰联通674ms 259ms
华南 广东广州电信36ms 广西梧州联通275ms 146.4ms
华中 河南驻马店电信140ms 河南平顶山联通309ms 224.5ms
西北 宁夏银川移动119ms 甘肃庆阳电信562ms 283.167ms
西南 贵州黔南布依族苗族自治州电信89ms 重庆电信192ms 144.25ms
东北 吉林长春移动255ms 辽宁营口联通333ms 294ms
解析占比
全部 电信 移动 联通 被污染
103.38.252.18
103.38.252.18
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 安徽合肥
143ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 143 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 甘肃庆阳
562ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 562 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 广东广州
36ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	600	IN	A	103.38.252.18

;; Query time: 36 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 617
详情
详情 HTTP PING DNS
电信 广西桂林
62ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 62 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
89ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 89 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 河南驻马店
140ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 140 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 617
详情
详情 HTTP PING DNS
电信 山西长治
189ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 189 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 584
详情
详情 HTTP PING DNS
电信 重庆
192ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 192 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 甘肃庆阳
262ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 262 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 广东中山
87ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 87 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 617
详情
详情 HTTP PING DNS
移动 河北唐山
114ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 吉林长春
255ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 255 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 584
详情
详情 HTTP PING DNS
移动 宁夏银川
119ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 119 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 595
详情
详情 HTTP PING DNS
移动 山西长治
123ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 123 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 四川成都
167ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 167 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
177ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 177 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 重庆
129ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 129 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 广西梧州
275ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 275 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 海南海口
272ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 272 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Oct 13 01:35:01 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 河南平顶山
309ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 309 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 辽宁营口
333ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 333 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
674ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 674 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:34:36 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 山西长治
195ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 195 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:35:02 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 陕西西安
249ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:35:01 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
330ms 103.38.252.18[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats cnmedicalcity.com
;; global options: +cmd

;; ANSWER SECTION:
cnmedicalcity.com.	3600	IN	A	103.38.252.18

;; Query time: 330 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 13 01:35:02 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cnmedicalcity.com 优化建议

1、根据dns解析查询在线结果,全部分析记录均指向同一IP,无dns污染风险,但所有节点均为上海电信网络,建议增加dns测速工具对多地网络进行扩展监测,防止dns劫持检测遗漏。
2、dns速度在线测试显示query_time从36ms到674ms波动明显,反映dns解析速度测试在跨地域场景下存在性能瓶颈,建议利用dns检测工具针对上海电信节点进行dns选优优化,降低响应延迟。
3、dns历史解析记录查询结果单一,缺乏多运营商切换记录,建议通过dns在线查询工具结合杭州电信dns和广州联通dns等主流节点进行dns轮询配置,提升dns解析查询的容错性和稳定性。

其他工具历史

更新时间 2026-10-14 04:48:03
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