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siducn.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siducn.com2026-09-10 02:02:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 -32ms 北京联通340ms 149.407ms
电信 广西南宁电信44ms 宁夏银川电信94ms 70.111ms
移动 -32ms -247ms 136.875ms
联通 河北廊坊联通88ms 北京联通340ms 230.8ms
华东 江苏盐城电信63ms 江苏连云港联通279ms 149.429ms
华北 -65ms 北京联通340ms 157ms
华南 广西南宁电信44ms -58ms 51ms
华中 -62ms -245ms 153.5ms
西北 -89ms -247ms 155.25ms
西南 -32ms -73ms 52.5ms
东北 吉林长春移动161ms -262ms 213.6ms
解析占比
全部 电信 移动 联通 被污染
103.219.34.9
121.43.134.158
103.219.34.9
121.43.134.158
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 内蒙古
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 天津
83ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 166

详情
详情 HTTP PING DNS
电信 青海
89ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 166

详情
详情 HTTP PING DNS
电信 湖南
62ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		600	IN	A	121.43.134.158
siducn.com.		600	IN	A	103.219.34.9
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
电信 北京
65ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
电信 海南
58ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		600	IN	A	121.43.134.158
siducn.com.		600	IN	A	103.219.34.9
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 166

详情
详情 HTTP PING DNS
电信 重庆
73ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		600	IN	A	121.43.134.158
siducn.com.		600	IN	A	103.219.34.9
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 166

详情
详情 HTTP PING DNS
电信 广西南宁
44ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	103.219.34.9
siducn.com.	600	IN	A	121.43.134.158

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 江苏盐城
63ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	103.219.34.9
siducn.com.	600	IN	A	121.43.134.158

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 宁夏银川
94ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 贵州
32ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		3600	IN	A	121.43.134.158
siducn.com.		3600	IN	A	103.219.34.9
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 163

详情
详情 HTTP PING DNS
移动 上海
100ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 黑龙江
175ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 166

详情
详情 HTTP PING DNS
移动 青海
247ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
移动 福建龙岩
92ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		600	IN	A	121.43.134.158
siducn.com.		600	IN	A	103.219.34.9
;; Query time: 92 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 吉林长春
161ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 261
详情
详情 HTTP PING DNS
移动 江西宜春
97ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
191ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 191 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 上海
212ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 江西
203ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		1800	IN	A	103.219.34.9
siducn.com.		1800	IN	A	121.43.134.158
;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 91

详情
详情 HTTP PING DNS
联通 湖北
245ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 黑龙江
262ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
siducn.com.		600	IN	A	103.219.34.9
siducn.com.		600	IN	A	121.43.134.158
;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 北京
340ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
siducn.com.		600	IN	A	121.43.134.158
siducn.com.		600	IN	A	103.219.34.9
;; Query time: 340 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
联通 河北廊坊
88ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 88 msec
;; SERVER: 10.0.3.1#53(10.0.3.1)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 吉林长春
231ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 江苏连云港
279ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	103.219.34.9
siducn.com.	600	IN	A	121.43.134.158

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 辽宁大连
239ms 121.43.134.158[浙江杭州阿里云]
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	121.43.134.158
siducn.com.	600	IN	A	103.219.34.9

;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 02:01:50 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 山西长治
209ms 103.219.34.9[浙江湖州吴兴区电信]
121.43.134.158[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats siducn.com
;; global options: +cmd

;; ANSWER SECTION:
siducn.com.	600	IN	A	103.219.34.9
siducn.com.	600	IN	A	121.43.134.158

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 09 18:01:50 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

siducn.com 优化建议

1、使用在线DNS测速工具定期检测解析速度,筛选响应稳定的服务器。
2、通过DNS解析记录查询确认IP指向是否一致,避免解析异常。
3、利用DNS污染检测工具排查是否存在解析干扰问题。
4、结合区域运营商DNS(如浙江移动DNS)优化本地解析效率。

其他工具历史

更新时间 2026-09-10 22:05:02
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