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jiaheedu.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jiaheedu.com2026-09-02 01:55:20
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 -5ms -2059ms 127.7ms
电信 -5ms -79ms 44.4ms
移动 -13ms -145ms 60.25ms
联通 山西长治联通36ms -2059ms 333ms
华东 -25ms -2059ms 276.222ms
华北 -5ms 山西长治联通36ms 22.5ms
华南 广东佛山移动20ms -222ms 117.667ms
华中 -13ms -36ms 27.75ms
西北 甘肃庆阳电信78ms 新疆博尔塔拉蒙古自治州联通144ms 111ms
西南 -38ms -145ms 77ms
东北 辽宁大连移动30ms 辽宁大连移动30ms 30ms
解析占比
全部 电信 移动 联通 被污染
42.121.12.161
42.121.12.161
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
25ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 贵州
67ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 北京
5ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		1	IN	A	42.121.12.161
;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 山东
56ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
79ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 甘肃庆阳
78ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 78 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 河南驻马店
32ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		900	IN	A	42.121.12.161
;; Query time: 32 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 225

详情
详情 HTTP PING DNS
电信 江苏盐城
52ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	605	IN	A	42.121.12.161

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 01:54:20 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 山西长治
22ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 22 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 350
详情
详情 HTTP PING DNS
电信 浙江温州
28ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 28 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏
90ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 上海
113ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 湖南
36ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 云南
70ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 河南
30ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		300	IN	A	42.121.12.161
;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 四川
145ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 湖北
13ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		30	IN	A	42.121.12.161
;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 天津
27ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 贵州
38ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		3600	IN	A	42.121.12.161
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 222

详情
详情 HTTP PING DNS
移动 海南
111ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 222

详情
详情 HTTP PING DNS
移动 广东佛山
20ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		900	IN	A	42.121.12.161
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Sep 02 01:54:20 CST 2026
;; MSG SIZE  rcvd: 225

详情
详情 HTTP PING DNS
移动 辽宁大连
30ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广西
222ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 江西
2059ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 2059 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:23 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 安徽
42ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 贵州
50ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 江苏连云港
71ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	1	IN	A	42.121.12.161

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西长治
36ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 01 17:54:21 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
144ms 42.121.12.161[浙江杭州阿里云]
jiaheedu.com.		600	IN	A	42.121.12.161
;; Query time: 144 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Wed Sep 02 01:54:21 CST 2026
;; MSG SIZE  rcvd: 69

详情
详情 HTTP PING DNS
联通 浙江温州
40ms 42.121.12.161[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jiaheedu.com
;; global options: +cmd

;; ANSWER SECTION:
jiaheedu.com.	600	IN	A	42.121.12.161

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 02 01:54:21 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。

jiaheedu.com 优化建议

1、使用在线测试工具定期检测解析速度,筛选出响应稳定的服务地址。
2、通过历史解析记录查询功能,监控不同时段的解析表现,及时发现异常波动。
3、结合区域特点,选择覆盖杭州等重点地区的优质服务,提升用户访问体验。
4、利用污染检测工具排查是否存在异常,确保解析结果准确无误。

其他工具历史

更新时间 2026-09-02 11:41:03
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