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kaokao.mobi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kaokao.mobi2026-10-21 02:00:20
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%

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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 陕西西安联通4ms 上海电信429ms 158.2ms
电信 黑龙江大庆电信15ms 上海电信429ms 171.545ms
移动 云南昆明移动6ms 湖北襄阳移动334ms 177ms
联通 陕西西安联通4ms 福建漳州联通254ms 126.6ms
华东 -118ms 上海电信429ms 224.833ms
华北 山西长治移动122ms 北京移动222ms 176.333ms
华南 广东深圳联通19ms 广西南宁联通204ms 97.333ms
华中 湖北宜昌联通17ms 湖北襄阳移动334ms 135.667ms
西北 陕西西安联通4ms 宁夏银川移动249ms 143.875ms
西南 云南昆明移动6ms 西藏山南电信261ms 155.6ms
东北 黑龙江大庆电信15ms 吉林长春移动225ms 120ms
解析占比
全部 电信 移动 联通 被污染
120.27.16.59
120.27.16.59
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 山东
118ms 120.27.16.59[山东青岛阿里云]
kaokao.mobi.		600	IN	A	120.27.16.59
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:59:46 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 安徽淮南
171ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	900	IN	A	120.27.16.59

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 甘肃庆阳
220ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 220 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广西玉林
69ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 黑龙江大庆
15ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	1	IN	A	120.27.16.59

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
153ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
171ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 171 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 上海
429ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 429 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 四川成都
246ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 246 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 西藏山南
261ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 261 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南曲靖
34ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 北京
222ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 222 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃兰州
7ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	60	IN	A	120.27.16.59

;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖北襄阳
334ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 吉林长春
225ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 225 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 宁夏银川
249ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 山西长治
122ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
197ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 197 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川成都
231ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 231 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
6ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	30	IN	A	120.27.16.59

;; Query time: 6 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海
57ms 120.27.16.59[山东青岛阿里云]
kaokao.mobi.		600	IN	A	120.27.16.59
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 安徽蚌埠
224ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 福建漳州
254ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
19ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 19 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 17:57:02 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西南宁
204ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南洛阳
56ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	1	IN	A	120.27.16.59

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北宜昌
17ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	60	IN	A	120.27.16.59

;; Query time: 17 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
4ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	1	IN	A	120.27.16.59

;; Query time: 4 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Wed Oct 21 01:59:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
185ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 185 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Oct 21 01:59:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
246ms 120.27.16.59[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kaokao.mobi
;; global options: +cmd

;; ANSWER SECTION:
kaokao.mobi.	600	IN	A	120.27.16.59

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:59:25 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。

kaokao.mobi 优化建议

1、dns测速在线显示同一IP多次响应差异大,建议使用dns速度在线测试和dns解析速度测试工具持续监控,并结合dns测速优化解析线路。
2、dns查询网数据表明部分请求延迟偏高,建议通过dns检测工具和dns污染检测排查是否存在dns劫持检测风险,并利用dns历史解析记录查询对比历史表现。
3、针对dns解析查询在线结果集中在单一节点,建议使用在线测试最佳dns和dns选优功能增加备用解析节点,配合站长工具 dns定期做dns生效检测。

其他工具历史

更新时间 2026-10-21 07:47:02
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