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medcalo.com.cn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medcalo.com.cn2026-08-20 01:58:22
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 江苏联通1ms 广西南宁电信420ms 164.821ms
电信 -12ms 广西南宁电信420ms 178ms
移动 -59ms 河北唐山移动309ms 161.556ms
联通 江苏联通1ms 海南三亚联通232ms 146.429ms
华东 江苏联通1ms 江苏常州移动203ms 119.143ms
华北 山西吕梁电信172ms 河北唐山移动309ms 218ms
华南 -138ms 广西南宁电信420ms 236.75ms
华中 湖北襄阳电信91ms -108ms 99.5ms
西北 -12ms -97ms 70.6ms
西南 -189ms 重庆移动192ms 190.5ms
东北 -162ms 辽宁沈阳电信368ms 257.25ms
解析占比
全部 电信 移动 联通 被污染
211.149.238.85
scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85
scmdk.gotoip55.com.
web.s1251.vhostgo.com.
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
86ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	900	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	900	IN	A	211.149.238.85
;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
电信 吉林
285ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		3600	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	3600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	3600	IN	A	211.149.238.85
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:24 UTC 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
电信 甘肃
95ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		3600	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	3600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	3600	IN	A	211.149.238.85
;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
电信 新疆
12ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		1	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	1	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	1	IN	A	211.149.238.85
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:24 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
电信 广东
157ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
;; Warning: Message parser reports malformed message packet.
medcalo.com.cn.		600	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	600	IN	A	211.149.238.85
;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
电信 海南
138ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	300	IN	A	211.149.238.85
;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:24 UTC 2026
;; MSG SIZE  rcvd: 636

详情
详情 HTTP PING DNS
电信 广西南宁
420ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		899	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	299	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 420 msec
;; SERVER: 192.168.18.1#53(192.168.18.1) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
电信 湖北襄阳
91ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	600	IN	A	211.149.238.85
;; Query time: 91 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Aug 20 01:57:22 CST 2026
;; MSG SIZE  rcvd: 652

详情
详情 HTTP PING DNS
电信 江苏盐城
152ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	603	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	603	IN	A	211.149.238.85
;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:22 CST 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
电信 辽宁沈阳
368ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 368 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:22 CST 2026
;; MSG SIZE  rcvd: 650

详情
详情 HTTP PING DNS
电信 山西吕梁
172ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:52:57 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
电信 上海
160ms 211.149.238.85[四川绵阳电信]
;; communications error to 127.0.0.1#53: timed out
medcalo.com.cn.		250	IN	A	211.149.238.85
;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:27 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 吉林
162ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	30	IN	A	211.149.238.85
;; Query time: 162 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 544

详情
详情 HTTP PING DNS
移动 西藏
189ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	87	IN	A	211.149.238.85
;; Query time: 189 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
移动 湖南
108ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
移动 青海
59ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
移动 河北唐山
309ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
移动 江苏常州
203ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	1	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	119	IN	A	211.149.238.85
;; Query time: 203 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
移动 江西宜春
100ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	600	IN	A	211.149.238.85
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:22 CST 2026
;; MSG SIZE  rcvd: 123

详情
详情 HTTP PING DNS
移动 浙江杭州
132ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	600	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	600	IN	A	211.149.238.85
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:22 CST 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
移动 重庆
192ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	108	IN	A	211.149.238.85
;; Query time: 192 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
联通 广东
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 黑龙江
214ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
联通 甘肃
90ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
联通 青海
97ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 17:57:23 UTC 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
联通 北京
200ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	119	IN	A	211.149.238.85
;; Query time: 200 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
联通 海南三亚
232ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		899	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	120	IN	A	211.149.238.85
;; Query time: 232 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 112

详情
详情 HTTP PING DNS
联通 河北廊坊
191ms scmdk.gotoip55.com.
web.s1251.vhostgo.com.
211.149.238.85[四川绵阳电信]
medcalo.com.cn.		900	IN	CNAME	scmdk.gotoip55.com.
scmdk.gotoip55.com.	300	IN	CNAME	web.s1251.vhostgo.com.
web.s1251.vhostgo.com.	87	IN	A	211.149.238.85
;; Query time: 191 msec
;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP)
;; WHEN: Thu Aug 20 01:57:23 CST 2026
;; MSG SIZE  rcvd: 126

详情
详情 HTTP PING DNS
联通 江苏
1ms 没有记录
;; communications error to 127.0.0.1#53: timed out
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 01:57:27 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

medcalo.com.cn 优化建议

1、使用在线测试最佳DNS工具,筛选响应速度更快的公共DNS,替换现有配置,减少解析耗时。
2、通过DNS测速工具,持续监测不同时段的解析速度,分析波动原因并优化服务器配置。
3、利用DNS污染检测工具,定期检查是否存在解析异常,确保域名指向正确IP。
4、采用智能DNS服务,根据用户所在区域自动分配最优解析节点,提升访问体验。

其他工具历史

更新时间 2026-08-20 20:08:02
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