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chengyouqing.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chengyouqing.com.cn2026-10-15 02:04:26
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
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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 宁夏银川电信28ms 海南三亚联通166ms 66.533ms
电信 宁夏银川电信28ms 甘肃庆阳电信112ms 53.25ms
移动 河南郑州移动43ms 西藏拉萨移动98ms 65.143ms
联通 河南南阳联通44ms 海南三亚联通166ms 74.267ms
华东 安徽马鞍山联通45ms 江苏联通87ms 69.429ms
华北 天津电信39ms 山西临汾联通79ms 55.8ms
华南 广西桂林电信30ms 海南三亚联通166ms 76ms
华中 河南郑州移动43ms 湖南邵阳联通56ms 47.5ms
西北 宁夏银川电信28ms 甘肃庆阳电信112ms 74.5ms
西南 -35ms 西藏拉萨移动98ms 71ms
东北 吉林长春联通79ms 吉林长春联通79ms 79ms
解析占比
全部 电信 移动 联通 被污染
120.55.51.124
120.55.51.124
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 西藏
35ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
电信 北京
48ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
电信 甘肃庆阳
112ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 112 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
电信 广西桂林
30ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 30 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
电信 海南澄迈县
75ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
电信 宁夏银川
28ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 28 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
电信 上海
59ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 59 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
电信 天津
39ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
移动 海南三亚
61ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 河南郑州
43ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 43 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
移动 江苏淮安
86ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 86 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
移动 江西宜春
58ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 山西长治
44ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
移动 西藏拉萨
98ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
移动 云南昆明
66ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 66 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 15 02:03:17 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 青海
50ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 云南
85ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 18:03:28 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 江西
66ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 安徽马鞍山
45ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 甘肃庆阳
108ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 广东深圳
48ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 海南三亚
166ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 166 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 18:03:08 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 河南南阳
44ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 湖北武汉
47ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 47 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 湖南邵阳
56ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 56 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 吉林长春
79ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 79 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 江苏
87ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
69ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 69 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 18:02:44 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 山东潍坊
85ms 120.55.51.124[浙江杭州阿里云]
chengyouqing.com.cn.	900	IN	A	120.55.51.124
;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Oct 15 02:03:07 CST 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
联通 山西临汾
79ms 120.55.51.124[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats chengyouqing.com.cn
;; global options: +cmd

;; ANSWER SECTION:
chengyouqing.com.cn.	900	IN	A	120.55.51.124

;; Query time: 79 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 18:03:07 UTC 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

chengyouqing.com.cn 优化建议

1、建议优先通过解析记录查询确认当前指向的单一节点覆盖情况,同时结合历史解析记录查询分析近期是否有地址变动,避免因单一阿里云节点引发访问延迟波动。
2、针对延迟从30ms到166ms的明显差异,建议部署多地分区域调度策略,利用dns选优功能为不同运营商(如杭州移动、西安移动)分配就近节点,并持续进行dns测速在线监控以优化响应效率。
3、鉴于无污染迹象但存在速度不均,建议启用智能dns解析方案并配置备用节点,同时利用dns检测工具定期执行解析速度测试,确保各区域访问体验稳定并降低单点故障风险。

其他工具历史

更新时间 2026-10-15 04:19:03
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