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saic.pro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saic.pro2026-09-29 01:49:13
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 上海联通67ms 广西南宁电信1739ms 304.133ms
电信 福建泉州电信142ms 广西南宁电信1739ms 327.769ms
移动 -99ms -549ms 210ms
联通 上海联通67ms -1194ms 327.545ms
华东 上海联通67ms 安徽亳州联通275ms 178.778ms
华北 天津移动108ms -1194ms 371.2ms
华南 广东深圳联通235ms 广西南宁电信1739ms 841ms
华中 湖南长沙电信182ms 湖北襄阳电信218ms 200ms
西北 青海西宁电信179ms 宁夏银川联通546ms 296ms
西南 -99ms -284ms 219ms
东北 辽宁大连移动123ms -257ms 190ms
解析占比
全部 电信 移动 联通 被污染
47.101.153.228
47.101.153.228
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 北京
228ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 西藏
284ms 47.101.153.228[上海阿里云]
saic.pro.		1800	IN	A	47.101.153.228
;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
电信 黑龙江
257ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 安徽合肥
168ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	900	IN	A	47.101.153.228

;; Query time: 168 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 福建泉州
142ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 广西南宁
1739ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 1739 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Sep 29 01:48:41 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 湖北襄阳
218ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 218 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:48:39 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 湖南长沙
182ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 182 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
电信 青海西宁
179ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 179 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 山东滨州
231ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 231 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:48:39 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 陕西渭南
260ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 260 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 上海
146ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 146 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
227ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:39 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 海南
549ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 549 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 重庆
99ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:39 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 江苏淮安
144ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 144 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 辽宁大连
123ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 陕西渭南
237ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 237 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:39 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
108ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 108 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江西
228ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 北京
1194ms 47.101.153.228[上海阿里云]
saic.pro.		600	IN	A	47.101.153.228
;; Query time: 1194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:41 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 安徽亳州
275ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 275 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广东深圳
235ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 235 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:46:42 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河北唐山
149ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	900	IN	A	47.101.153.228

;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
联通 江苏扬州
208ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 宁夏银川
546ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 546 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Sep 29 01:48:40 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 陕西西安
258ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 258 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 上海
67ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 天津
177ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 177 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Sep 29 01:48:39 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 重庆
266ms 47.101.153.228[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats saic.pro
;; global options: +cmd

;; ANSWER SECTION:
saic.pro.	600	IN	A	47.101.153.228

;; Query time: 266 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Sep 29 01:48:40 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

saic.pro 优化建议

1、检测显示解析记录全程指向同一节点,无轮询调度机制,建议结合dns解析查询记录合理部署多节点,利用dns测试工具优化解析响应稳定性,降低单点故障风险并改善dns速度在线测试表现。
2、查询耗时在67至1739毫秒间大幅波动,建议针对快慢节点差异进行dns选优,借助dns测速工具筛选最优解析路径,同时排查dns解析检测中可能存在的网络链路拥堵问题,借助在线dns测试工具持续监控。
3、解析结果集中上海区域,建议结合dns历史解析记录查询评估异地节点扩展方案,结合dns污染检测工具检查劫持风险,通过dns在线查询定位响应异常区间,完善dns域名查询体系以提升整体可用性。

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更新时间 2026-09-29 12:12:02
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