广告
提示
工具简介
coolook.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coolook.com2026-10-18 01:46:21
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%

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 江西南昌电信204ms 吉林长春移动1973ms 601.25ms
电信 江西南昌电信204ms 湖北襄阳电信1584ms 477.7ms
移动 -373ms 吉林长春移动1973ms 815.273ms
联通 天津联通328ms 辽宁大连联通532ms 441.429ms
华东 江西南昌电信204ms 浙江宁波电信842ms 416ms
华北 -218ms -373ms 306.333ms
华南 海南儋州电信211ms 广西南宁移动1338ms 602.5ms
华中 河南驻马店电信352ms 湖北襄阳电信1584ms 917ms
西北 -390ms 甘肃庆阳移动861ms 553.333ms
西南 贵州遵义联通383ms 四川成都移动741ms 514.833ms
东北 黑龙江齐齐哈尔移动393ms 吉林长春移动1973ms 856.25ms
解析占比
全部 电信 移动 联通 被污染
185.27.134.219
185.27.134.219
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 陕西
390ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
coolook.com.		75921	IN	A	185.27.134.219
;; Query time: 390 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:45:23 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 北京
218ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
coolook.com.		68153	IN	A	185.27.134.219
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:45:03 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 广西南宁
355ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	80469	IN	A	185.27.134.219

;; Query time: 355 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南儋州
211ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	9098	IN	A	185.27.134.219

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 河南驻马店
352ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	9098	IN	A	185.27.134.219

;; Query time: 352 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 湖北襄阳
1584ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 1584 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:45:05 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏盐城
212ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	7200	IN	A	185.27.134.219

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
204ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
409ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 409 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江宁波
842ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	25625	IN	A	185.27.134.219

;; Query time: 842 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sun Oct 18 01:45:04 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古
373ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
coolook.com.		3600	IN	A	185.27.134.219
;; Query time: 373 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:45:03 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 甘肃庆阳
861ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 861 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:45:04 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西南宁
1338ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 1338 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sun Oct 18 01:45:04 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
506ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 506 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南三亚
0ms 没有记录
;; communications error to 221.176.88.95:53: read udp 192.168.1.2:44484->221.176.88.95:53: i/o timeout
详情
详情 HTTP PING DNS
移动 河南商丘
1246ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 1246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:04 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
393ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 393 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 湖北襄阳
486ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	36000	IN	A	185.27.134.219

;; Query time: 486 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 吉林长春
1973ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 1973 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 18 01:45:05 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 四川成都
741ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 741 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
453ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 453 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
598ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 598 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 18 01:45:04 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 安徽蚌埠
406ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	80469	IN	A	185.27.134.219

;; Query time: 406 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
506ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	3600	IN	A	185.27.134.219

;; Query time: 506 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州遵义
383ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	9098	IN	A	185.27.134.219

;; Query time: 383 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
527ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 527 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 18 01:45:04 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁大连
532ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	86400	IN	A	185.27.134.219

;; Query time: 532 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
328ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	75941	IN	A	185.27.134.219

;; Query time: 328 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
408ms 185.27.134.219[英国英格兰伦敦Wildcard UK Limited]
; <<>> DiG Go <<>> +noall +answer +stats coolook.com
;; global options: +cmd

;; ANSWER SECTION:
coolook.com.	80469	IN	A	185.27.134.219

;; Query time: 408 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 18 01:45:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

coolook.com 优化建议

1、针对dns测速在线与dns延迟测试结果,建议优化英国伦敦节点响应波动,当前最快211ms最慢1973ms差距明显,可增加dns解析查询在线多节点冗余部署,提升dns速度在线测试稳定性。
2、结合dns污染检测与dns劫持检测维度,建议部署dns污染在线检测监控机制,对dns解析记录查询异常空结果进行告警,强化dns在线查询与dns测试网站的安全防护能力。
3、围绕dns查询网与域名dns查询场景,建议优化dns解析速度测试策略,补充dns测速工具与dns检测工具的多区域覆盖,改善dns在线测试工具在各地运营商下的解析一致性表现。

其他工具历史

更新时间 2026-10-18 06:11:04
广告
广告