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couuuldo.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couuuldo.com2026-11-05 01:52:29
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 安徽安庆电信30ms 广西北海移动543ms 204.207ms
电信 安徽安庆电信30ms 湖南长沙电信348ms 117.75ms
移动 广东广州移动61ms 广西北海移动543ms 192.417ms
联通 浙江金华联通175ms -335ms 241.692ms
华东 安徽安庆电信30ms 上海移动296ms 147.125ms
华北 -94ms 天津联通229ms 181ms
华南 广东广州移动61ms 广西北海移动543ms 284ms
华中 湖南长沙移动125ms 湖南长沙电信348ms 249ms
西北 宁夏银川移动123ms 陕西渭南联通282ms 202.5ms
西南 云南昆明电信54ms -335ms 223ms
东北 黑龙江大庆移动127ms 黑龙江大庆联通238ms 195ms
解析占比
全部 电信 移动 联通 被污染
120.78.186.163
120.78.186.163
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 安徽安庆
30ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	900	IN	A	120.78.186.163

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:08 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖南长沙
348ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 348 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:51:09 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 江苏苏州
39ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 39 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Nov 05 01:51:08 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 云南昆明
54ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 北京
94ms 120.78.186.163[广东深圳阿里云]
couuuldo.com.		600	IN	A	120.78.186.163
;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:51:09 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 安徽安庆
108ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 福建福州
91ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 91 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
61ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	900	IN	A	120.78.186.163

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 广西北海
543ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 543 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 黑龙江大庆
127ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:08 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 湖北鄂州
274ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 274 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 湖南长沙
125ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 125 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 宁夏银川
123ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 123 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 773
详情
详情 HTTP PING DNS
移动 上海
296ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏拉萨
314ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 重庆
153ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 153 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川
335ms 120.78.186.163[广东深圳阿里云]
couuuldo.com.		300	IN	A	120.78.186.163
;; Query time: 335 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:51:09 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 安徽马鞍山
216ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 福建福州
222ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 222 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广西南宁
248ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 贵州遵义
259ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 259 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河南驻马店
279ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 279 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江大庆
238ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 238 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北武汉
219ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 219 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 辽宁大连
220ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西运城
220ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 陕西渭南
282ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 282 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 17:51:09 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
229ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 229 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 浙江金华
175ms 120.78.186.163[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats couuuldo.com
;; global options: +cmd

;; ANSWER SECTION:
couuuldo.com.	600	IN	A	120.78.186.163

;; Query time: 175 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Thu Nov 05 01:51:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

couuuldo.com 优化建议

1、dns解析查询在线与dns测速结果显示解析稳定,建议使用dns查询网、dns解析记录查询、dns历史解析记录查询持续跟踪记录变化,并配合dns延迟测试监控响应表现。
2、响应时间跨度39ms至543ms,建议通过dns测速在线、dns速度在线测试、dns解析速度测试对慢速节点做多轮复核,结合dns污染检测、dns劫持检测排除解析异常。
3、建议用dns测试网站、在线测试最佳dns、dns选优筛选更优线路,并借助dns检测工具、在线dns检测定期巡检,保障解析稳定与访问体验。

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更新时间 2026-11-05 09:31:04
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