广告
提示
工具简介
cnym.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cnym.com.cn2026-10-30 02:03:28
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 -50ms 甘肃庆阳联通233ms 100.033ms
电信 -50ms 甘肃庆阳电信222ms 91.75ms
移动 上海移动59ms 西藏拉萨移动174ms 105.222ms
联通 -50ms 甘肃庆阳联通233ms 105.889ms
华东 上海移动59ms -81ms 67.571ms
华北 -50ms -148ms 80.286ms
华南 广东广州电信63ms -160ms 124.333ms
华中 湖北天门电信63ms 河南平顶山联通162ms 94.25ms
西北 陕西西安联通69ms 甘肃庆阳联通233ms 174.667ms
西南 四川成都电信71ms 西藏拉萨移动174ms 112.333ms
东北 黑龙江齐齐哈尔移动94ms -148ms 118.333ms
解析占比
全部 电信 移动 联通 被污染
21842.72la.com.
103.45.249.81
21842.72la.com.
103.45.249.81
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 北京
50ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
电信 辽宁
148ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:31 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 西藏
92ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
电信 山东
81ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:31 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
电信 甘肃庆阳
222ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 222 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 29 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
电信 广东广州
63ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	600	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 63 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 河北唐山
106ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
电信 湖北天门
63ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 780
详情
详情 HTTP PING DNS
电信 内蒙古包头
83ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	606	IN	A	103.45.249.81

;; Query time: 83 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 29 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
电信 四川成都
71ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	599	IN	A	103.45.249.81

;; Query time: 71 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
电信 天津
57ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 780
详情
详情 HTTP PING DNS
电信 浙江温州
65ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
移动 内蒙古
148ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
移动 海南
160ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 安徽亳州
62ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
94ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 780
详情
详情 HTTP PING DNS
移动 吉林长春
113ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 113 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
移动 江苏常州
65ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 65 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
移动 江西宜春
72ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 109
详情
详情 HTTP PING DNS
移动 上海
59ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 59 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
移动 西藏拉萨
174ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 174 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 北京
50ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
cnym.com.cn.		1800	IN	CNAME	21842.72la.com.
21842.72la.com.		600	IN	A	103.45.249.81
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:02:14 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 甘肃庆阳
233ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 233 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 29 18:02:27 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 海南海口
150ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 150 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 河南平顶山
162ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 162 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 湖北天门
86ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 湖南邵阳
66ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 18:02:12 UTC 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 陕西西安
69ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 69 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 上海
69ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 69 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS
联通 天津
68ms 21842.72la.com.
103.45.249.81[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats cnym.com.cn
;; global options: +cmd

;; ANSWER SECTION:
cnym.com.cn.	1800	IN	CNAME	21842.72la.com.
21842.72la.com.	600	IN	A	103.45.249.81

;; Query time: 68 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 30 02:02:11 CST 2026
;; MSG SIZE  rcvd: 98
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cnym.com.cn 优化建议

1、建议使用dns测速在线与dns解析查询工具对cny.com.cn进行多节点dns延迟测试,当前最快50ms、最慢233ms,需关注辽宁移动dns与辽宁电信dns响应差距。
2、建议通过dns污染查询与dns历史解析记录查询核查解析是否异常,确认dns解析记录查询指向辽宁大连电信稳定无劫持。
3、建议结合dns速度测试与在线测试dns速度持续监测,利用dns测速工具优化dns选优,缩短平均约106ms的解析耗时。

其他工具历史

更新时间 2026-10-30 04:49:03
广告
广告