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sf1238.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sf1238.com2026-09-15 02:00:28
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 浙江宁波电信13ms 甘肃庆阳移动331ms 156.3ms
电信 浙江宁波电信13ms -224ms 90.7ms
移动 浙江温州移动83ms 甘肃庆阳移动331ms 158.308ms
联通 吉林长春联通190ms -307ms 246.286ms
华东 浙江宁波电信13ms 安徽六安移动115ms 75ms
华北 河北唐山移动96ms -307ms 212.5ms
华南 -55ms -261ms 115.5ms
华中 -53ms 河南郑州移动243ms 131.333ms
西北 陕西渭南电信61ms 甘肃庆阳移动331ms 200.8ms
西南 -140ms -224ms 168.25ms
东北 吉林长春电信67ms 辽宁大连联通280ms 186.2ms
解析占比
全部 电信 移动 联通 被污染
47.106.38.186
47.106.38.186
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
55ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 447

详情
详情 HTTP PING DNS
电信 湖北
53ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 399

详情
详情 HTTP PING DNS
电信 西藏
140ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 重庆
224ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 广西桂林
56ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
67ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁大连
179ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山东济南
59ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	602	IN	A	47.106.38.186

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:10 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 陕西渭南
61ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:10 UTC 2026
;; MSG SIZE  rcvd: 776
详情
详情 HTTP PING DNS
电信 浙江宁波
13ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 宁夏
242ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 348

详情
详情 HTTP PING DNS
移动 贵州
153ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		3600	IN	A	47.106.38.186
;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 348

详情
详情 HTTP PING DNS
移动 青海
108ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 安徽六安
115ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建漳州
105ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
331ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 331 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
96ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
243ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南长沙
98ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 辽宁沈阳
90ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	900	IN	A	47.106.38.186

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
移动 四川成都
156ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 156 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
238ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 238 msec
;; SERVER: 211.137.160.185#53(211.137.160.185)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江温州
83ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 北京
307ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 307 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 黑龙江
215ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 海南
261ms 47.106.38.186[广东深圳阿里云]
sf1238.com.		600	IN	A	47.106.38.186
;; Query time: 261 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 甘肃庆阳
262ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 262 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
190ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 190 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁大连
280ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西长治
209ms 47.106.38.186[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sf1238.com
;; global options: +cmd

;; ANSWER SECTION:
sf1238.com.	600	IN	A	47.106.38.186

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:11 UTC 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。

sf1238.com 优化建议

1、使用在线DNS测速工具定期监测不同区域的解析响应速度,筛选出响应较快的节点进行重点优化。
2、通过DNS解析记录查询功能,检查域名解析的历史数据,确保解析结果的稳定性和一致性。
3、利用DNS污染检测工具,定期扫描域名是否存在解析异常或被篡改的情况,保障解析安全。
4、结合DNS查询网站提供的多运营商节点数据,针对响应较慢的区域调整解析策略,提升整体访问效率。

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更新时间 2026-09-15 11:04:04
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