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sdfyhg.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sdfyhg.com2026-10-04 02:06:18
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 安徽合肥电信24ms 四川成都移动639ms 187.276ms
电信 安徽合肥电信24ms -221ms 89.1ms
移动 河南洛阳移动82ms 四川成都移动639ms 222.273ms
联通 陕西渭南联通200ms 新疆博尔塔拉蒙古自治州联通394ms 261.875ms
华东 安徽合肥电信24ms 江苏淮安移动484ms 134.875ms
华北 -55ms 河北廊坊联通216ms 120.5ms
华南 目标响应超时
华中 河南洛阳移动82ms 河南平顶山联通310ms 196ms
西北 宁夏银川电信72ms 新疆博尔塔拉蒙古自治州联通394ms 210.5ms
西南 云南昆明电信69ms 四川成都移动639ms 342.667ms
东北 辽宁盘锦电信92ms 吉林长春联通256ms 190ms
解析占比
全部 电信 移动 联通 被污染
120.133.2.80
120.133.2.80
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
55ms 120.133.2.80[北京世纪互联]
sdfyhg.com.		600	IN	A	120.133.2.80
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 山东
52ms 120.133.2.80[北京世纪互联]
sdfyhg.com.		1800	IN	A	120.133.2.80
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:51 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 青海
221ms 120.133.2.80[北京世纪互联]
sdfyhg.com.		600	IN	A	120.133.2.80
;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:32 UTC 2026
;; MSG SIZE  rcvd: 321

详情
详情 HTTP PING DNS
电信 安徽合肥
24ms 120.133.2.80[北京世纪互联]
sdfyhg.com.		601	IN	A	120.133.2.80
;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 福建福州
49ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 589
详情
详情 HTTP PING DNS
电信 江苏盐城
55ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	610	IN	A	120.133.2.80

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
92ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 92 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
72ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 72 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 陕西渭南
202ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 202 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 云南昆明
69ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 安徽六安
107ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 北京
96ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	300	IN	A	120.133.2.80

;; Query time: 96 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南洛阳
82ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 82 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
196ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 196 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏淮安
484ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 484 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Oct 04 02:05:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
115ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 115 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
129ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 129 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
移动 上海
99ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 99 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
639ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 639 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Oct 04 02:05:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏拉萨
320ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
178ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:51359->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
联通 河北廊坊
216ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
310ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 310 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
256ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 256 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁大连
222ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏银川
288ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 288 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
200ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 200 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
209ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 209 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 02:05:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
394ms 120.133.2.80[北京世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats sdfyhg.com
;; global options: +cmd

;; ANSWER SECTION:
sdfyhg.com.	600	IN	A	120.133.2.80

;; Query time: 394 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 04 02:05:32 CST 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。

sdfyhg.com 优化建议

1、建议结合dns解析查询在线与dns历史解析记录查询工具,重点核查120.133.2.80[北京世纪互联]的长期稳定性,同时利用dns测速在线对比多区域响应差异,针对query_time波动区间24-639ms制定优化策略。
2、建议通过dns污染检测与dns劫持检测机制,对所有返回同一IP的节点进行安全验证,配合dns解析速度测试筛选最优路径,可参考杭州移动dns、贵州联通dns等地区配置提升dns解析查询效率。
3、建议采用dns测试工具持续监控dns解析记录查询状态,针对query_time为0的空响应节点启动dns在线查询备用方案,结合dns轮询与智能dns技术实现流量调度,参考上海dns、深圳dns等低延迟节点优化dns速度测试表现。

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更新时间 2026-10-04 03:17:02
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