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a38q.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a38q.com2026-09-08 02:02:20
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -42ms 重庆移动1067ms 210.286ms
电信 -42ms 福建厦门电信270ms 125.923ms
移动 江西宜春移动112ms 重庆移动1067ms 265.222ms
联通 天津联通199ms -620ms 310.667ms
华东 -50ms 福建厦门电信270ms 178ms
华北 -42ms 山西长治联通232ms 145.6ms
华南 广西南宁电信72ms 广西南宁电信72ms 72ms
华中 河南郑州移动124ms 河南驻马店电信196ms 155.667ms
西北 甘肃庆阳电信94ms -288ms 192.75ms
西南 四川广安电信104ms 重庆移动1067ms 373.25ms
东北 -92ms -620ms 244.5ms
解析占比
全部 电信 移动 联通 被污染
jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93
jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93
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 黑龙江
189ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 189 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
电信 青海
128ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 600 IN A	139.196.119.93
;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 405

详情
详情 HTTP PING DNS
电信 山东
50ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
电信 北京
42ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
电信 吉林
92ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:02:02 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
电信 福建厦门
270ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	600	IN	A	139.196.119.93

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 612
详情
详情 HTTP PING DNS
电信 甘肃庆阳
94ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	600	IN	A	139.196.119.93

;; Query time: 94 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 654
详情
详情 HTTP PING DNS
电信 广西南宁
72ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	300	IN	A	139.196.119.93

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 河北张家口
67ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
电信 河南驻马店
196ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		603	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 603 IN A	139.196.119.93
;; Query time: 196 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
电信 辽宁沈阳
145ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 654
详情
详情 HTTP PING DNS
电信 山西长治
188ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	300	IN	A	139.196.119.93

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 654
详情
详情 HTTP PING DNS
电信 四川广安
104ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 104 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
移动 四川
138ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
移动 甘肃庆阳
261ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 261 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 河南郑州
124ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	600	IN	A	139.196.119.93

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 湖南长沙
147ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:46 CST 2026
;; MSG SIZE  rcvd: 149
详情
详情 HTTP PING DNS
移动 江苏无锡
195ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	600	IN	A	139.196.119.93

;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 江西宜春
112ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 600 IN A	139.196.119.93
;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 101

详情
详情 HTTP PING DNS
移动 辽宁鞍山
159ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 云南昆明
184ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:52 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
移动 重庆
1067ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 1067 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Tue Sep 08 02:01:45 CST 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
联通 江西
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 青海
288ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
联通 黑龙江
620ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
a38q.com.		600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com. 60 IN A	139.196.119.93
;; Query time: 620 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
联通 福建福州
263ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:42 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 辽宁大连
262ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:41 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 山西长治
232ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 07 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS
联通 天津
199ms jvshan01.oss-cn-shanghai.aliyuncs.com.
139.196.119.93[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats a38q.com
;; global options: +cmd

;; ANSWER SECTION:
a38q.com.	600	IN	CNAME	jvshan01.oss-cn-shanghai.aliyuncs.com.
jvshan01.oss-cn-shanghai.aliyuncs.com.	60	IN	A	139.196.119.93

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 02:01:48 CST 2026
;; MSG SIZE  rcvd: 138
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

a38q.com 优化建议

1、定期使用dns测速工具监测解析速度,筛选出响应稳定的服务器,避免因个别节点延迟过高影响整体访问体验。
2、通过在线dns查询工具核查解析记录的一致性,确保不同网络环境下解析结果指向正确,防止出现解析异常。
3、利用dns污染检测工具排查是否存在解析干扰,保障域名解析的安全性和准确性,维护网站正常访问。

其他工具历史

更新时间 2026-09-08 05:34:02
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