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junlaitech.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junlaitech.com2026-10-16 01:59:21
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信11ms -1022ms 208.586ms
电信 上海电信11ms -1022ms 192.5ms
移动 浙江台州移动92ms 北京移动232ms 150.222ms
联通 天津联通192ms -627ms 298.375ms
华东 上海电信11ms -627ms 179.833ms
华北 河北承德电信55ms 北京移动232ms 143ms
华南 海南海口电信89ms 海南三亚移动108ms 98.5ms
华中 湖北襄阳移动178ms 湖南长沙电信345ms 244ms
西北 广东广州移动143ms -1022ms 450.333ms
西南 重庆电信64ms -368ms 219.25ms
东北 黑龙江鸡西移动160ms 辽宁盘锦移动164ms 162ms
解析占比
全部 电信 移动 联通 被污染
120.79.226.172
120.79.226.172
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
1022ms 120.79.226.172[广东深圳阿里云]
junlaitech.com.		600	IN	A	120.79.226.172
;; Query time: 1022 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:42 UTC 2026
;; MSG SIZE  rcvd: 422

详情
详情 HTTP PING DNS
电信 山东
50ms 120.79.226.172[广东深圳阿里云]
junlaitech.com.		600	IN	A	120.79.226.172
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:41 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建福州
49ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 海南海口
89ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 河北承德
55ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:20 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖北襄阳
238ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 238 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖南长沙
345ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 345 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
58ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	606	IN	A	120.79.226.172

;; Query time: 58 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 青海西宁
186ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 186 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 上海
11ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	606	IN	A	120.79.226.172

;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 天津
143ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 重庆
64ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 64 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 北京
232ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 232 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广东广州
143ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 143 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南三亚
108ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
160ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 湖北襄阳
178ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 178 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 辽宁盘锦
164ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 1005
详情
详情 HTTP PING DNS
移动 山西长治
111ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南昆明
164ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 164 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江台州
92ms 120.79.226.172[广东深圳阿里云]
junlaitech.com.		600	IN	A	120.79.226.172
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 云南
368ms 120.79.226.172[广东深圳阿里云]
junlaitech.com.		600	IN	A	120.79.226.172
;; Query time: 368 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:42 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 江西
627ms 120.79.226.172[广东深圳阿里云]
junlaitech.com.		600	IN	A	120.79.226.172
;; Query time: 627 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:22 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 四川
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 湖北武汉
225ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 225 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南邵阳
234ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 234 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东济南
250ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 250 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:57:56 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山西长治
210ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 210 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:21 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 天津
192ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 192 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
281ms 120.79.226.172[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats junlaitech.com
;; global options: +cmd

;; ANSWER SECTION:
junlaitech.com.	600	IN	A	120.79.226.172

;; Query time: 281 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 01:58:21 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

junlaitech.com 优化建议

1、根据DNS检测结果,全网解析均返回120.79.226.172[广东深圳阿里云],但存在多次高延迟响应(最高1022ms)和一次空解析异常,建议优化DNS服务器配置并选用优质公共DNS,提升dns解析查询在线的稳定性与dns速度测试表现。
2、针对dns检测工具显示的多节点响应时间波动(64ms至1022ms),建议部署多区域解析节点或接入智能dns服务,通过dns测速在线对比广东深圳机房与其他地域的网络路径,降低dns延迟测试中的超时和抖动风险。
3、当前dns记录查询结果单一且无轮询,建议配置dns历史解析记录查询监控并启用dns轮询机制,搭配在线测试最佳dns服务,结合dns污染检测工具定期验证解析完整性,避免因单节点故障导致dns解析记录查询在线的整体可用性下降。

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更新时间 2026-10-16 04:21:02
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