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20sj.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20sj.com2026-09-11 01:38:12
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信26ms 福建福州移动806ms 143.429ms
电信 上海电信26ms 陕西西安电信170ms 85.2ms
移动 山西长治移动37ms 福建福州移动806ms 139.9ms
联通 -180ms -299ms 220.625ms
华东 上海电信26ms 福建福州移动806ms 194.167ms
华北 山西长治移动37ms 河北唐山联通266ms 165.667ms
华南 -36ms -195ms 115.5ms
华中 湖南长沙移动43ms -299ms 114.25ms
西北 -56ms 陕西西安联通193ms 125.833ms
西南 -42ms -139ms 95ms
东北 辽宁大连电信93ms 辽宁大连联通222ms 177ms
解析占比
全部 电信 移动 联通 被污染
1.14.245.183
1.14.245.183
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 重庆
42ms 1.14.245.183[广东广州腾讯]
20sj.com.		30	IN	A	1.14.245.183
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 387

详情
详情 HTTP PING DNS
电信 湖南
56ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
电信 青海
89ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 387

详情
详情 HTTP PING DNS
电信 海南
36ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 387

详情
详情 HTTP PING DNS
电信 新疆
141ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 西藏
119ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:31 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 贵州
80ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 辽宁大连
93ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 陕西西安
170ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 170 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 上海
26ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 698
详情
详情 HTTP PING DNS
移动 宁夏
56ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 359

详情
详情 HTTP PING DNS
移动 西藏
139ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 上海
38ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 福建福州
806ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 806 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 湖北武汉
59ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 湖南长沙
43ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 山东泰安
48ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 48 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 山西长治
37ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
106ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 106 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 浙江嘉兴
67ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 湖南
299ms 1.14.245.183[广东广州腾讯]
20sj.com.		30	IN	A	1.14.245.183
;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 黑龙江
216ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 上海
180ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 四川
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
联通 广东
195ms 1.14.245.183[广东广州腾讯]
20sj.com.		600	IN	A	1.14.245.183
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 河北唐山
266ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 辽宁大连
222ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:37:30 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山西长治
194ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 194 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:37:30 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 陕西西安
193ms 1.14.245.183[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 20sj.com
;; global options: +cmd

;; ANSWER SECTION:
20sj.com.	600	IN	A	1.14.245.183

;; Query time: 193 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:37:30 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。

20sj.com 优化建议

1、使用在线工具定期检测域名解析速度,针对响应较慢的情况进行优化,提升解析效率。
2、选择优质的DNS服务器,如阿里公共DNS或百度DNS,替换当前存在超时问题的解析节点。
3、利用DNS选优功能,筛选出响应速度快且稳定的节点,减少解析延迟和超时情况。

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更新时间 2026-09-12 06:27:03
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