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jsd366.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jsd366.com2026-10-02 01:45:12
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 上海联通9ms 新疆乌鲁木齐电信336ms 176.793ms
电信 江苏盐城电信34ms 新疆乌鲁木齐电信336ms 158.273ms
移动 内蒙古阿拉善盟移动32ms -314ms 178.143ms
联通 上海联通9ms 云南昆明联通266ms 194.455ms
华东 上海联通9ms 安徽亳州联通257ms 156.375ms
华北 天津联通29ms 内蒙古包头电信265ms 118.4ms
华南 -35ms -314ms 201ms
华中 湖北宜昌电信155ms 湖北武汉移动255ms 205ms
西北 宁夏银川电信71ms 新疆乌鲁木齐电信336ms 209.8ms
西南 重庆联通226ms 云南昆明联通266ms 246ms
东北 辽宁大连移动147ms 辽宁盘锦电信226ms 182.5ms
解析占比
全部 电信 移动 联通 被污染
139.224.221.199
139.224.221.199
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 海南
35ms 139.224.221.199[上海阿里云]
jsd366.com.		600	IN	A	139.224.221.199
;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 天津
60ms 139.224.221.199[上海阿里云]
jsd366.com.		600	IN	A	139.224.221.199
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 甘肃庆阳
223ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 223 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北宜昌
155ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 155 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 吉林长春
150ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 150 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏盐城
34ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
226ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 226 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
265ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	606	IN	A	139.224.221.199

;; Query time: 265 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
71ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 71 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 青海西宁
186ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 186 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
336ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 336 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 01:44:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
314ms 139.224.221.199[上海阿里云]
jsd366.com.		600	IN	A	139.224.221.199
;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 414

详情
详情 HTTP PING DNS
移动 福建福州
171ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:19:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
255ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 255 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 辽宁大连
147ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
32ms 139.224.221.199[上海阿里云]
jsd366.com.		600	IN	A	139.224.221.199
;; Query time: 32 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 山东青岛
229ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
99ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 99 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江
207ms 139.224.221.199[上海阿里云]
jsd366.com.		600	IN	A	139.224.221.199
;; Query time: 207 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
257ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 257 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南海口
254ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 254 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海西宁
233ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 233 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东济南
201ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 201 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 17:44:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
206ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 206 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 17:44:40 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
9ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 9 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
29ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 29 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
266ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江温州
251ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
226ms 139.224.221.199[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jsd366.com
;; global options: +cmd

;; ANSWER SECTION:
jsd366.com.	600	IN	A	139.224.221.199

;; Query time: 226 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 02 01:44:40 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jsd366.com 优化建议

1、基于当前上海阿里云单节点覆盖情况,建议结合dns解析在线与dns在线查询工具,全面排查dns历史解析记录查询,明确节点是否存在dns劫持检测风险,优化单点解析稳定性。
2、参考dns测速在线与在线测试最佳dns,通过dns速度测试对比上海节点响应差异,利用dns检测工具锁定低延迟区间,并借助dns污染在线检测验证解析纯净度,提升dns速度测试表现。
3、针对查询耗时波动,采用dns检测与dns解析查询从多区域发起dns测速工具验证,依据dns在线检测结果调整dns服务器查询策略,改善用户感知的dns查询网体验。

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更新时间 2026-10-03 01:27:04
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