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szdhuv.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szdhuv.com2026-10-29 02:03:19
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南澄迈县电信28ms 山西长治联通2930ms 303.759ms
电信 海南澄迈县电信28ms 天津电信1826ms 246.5ms
移动 -76ms 西藏拉萨移动165ms 133.222ms
联通 -173ms 山西长治联通2930ms 581.5ms
华东 福建漳州电信48ms 江苏无锡移动140ms 94ms
华北 -76ms 山西长治联通2930ms 657.889ms
华南 海南澄迈县电信28ms 广东广州电信115ms 63.667ms
华中 湖北襄阳电信75ms 湖南郴州联通246ms 175.667ms
西北 甘肃兰州电信146ms 陕西西安联通298ms 221.5ms
西南 -48ms 西藏拉萨移动165ms 101.5ms
东北 黑龙江鸡西移动123ms 吉林长春联通269ms 172.5ms
解析占比
全部 电信 移动 联通 被污染
120.48.56.166
120.48.56.166
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 贵州
48ms 120.48.56.166[北京百度]
szdhuv.com.		300	IN	A	120.48.56.166
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:26 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 西藏
129ms 120.48.56.166[北京百度]
szdhuv.com.		1800	IN	A	120.48.56.166
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:06 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 福建漳州
48ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	600	IN	A	120.48.56.166

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 384
详情
详情 HTTP PING DNS
电信 甘肃兰州
146ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	600	IN	A	120.48.56.166

;; Query time: 146 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 355
详情
详情 HTTP PING DNS
电信 广东广州
115ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	600	IN	A	120.48.56.166

;; Query time: 115 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 384
详情
详情 HTTP PING DNS
电信 广西桂林
48ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 48 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南澄迈县
28ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 384
详情
详情 HTTP PING DNS
电信 河北承德
229ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北襄阳
75ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 75 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 18:02:15 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
202ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:10 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 天津
1826ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 1826 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:25 CST 2026
;; MSG SIZE  rcvd: 384
详情
详情 HTTP PING DNS
电信 云南昆明
64ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 北京
76ms 120.48.56.166[北京百度]
szdhuv.com.		300	IN	A	120.48.56.166
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:06 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 内蒙古
131ms 120.48.56.166[北京百度]
szdhuv.com.		300	IN	A	120.48.56.166
;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:06 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 黑龙江鸡西
123ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 355
详情
详情 HTTP PING DNS
移动 吉林长春
149ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 149 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 326
详情
详情 HTTP PING DNS
移动 江苏无锡
140ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	600	IN	A	120.48.56.166

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 辽宁沈阳
149ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 149 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
118ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 118 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏拉萨
165ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
148ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
294ms 120.48.56.166[北京百度]
szdhuv.com.		300	IN	A	120.48.56.166
;; Query time: 294 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:07 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 北京
173ms 120.48.56.166[北京百度]
szdhuv.com.		300	IN	A	120.48.56.166
;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:02:06 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 河北廊坊
236ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 236 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 18:02:11 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
206ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 206 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南郴州
246ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:02:05 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
269ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 269 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 29 02:02:06 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西长治
2930ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 2930 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 18:02:15 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
298ms 120.48.56.166[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats szdhuv.com
;; global options: +cmd

;; ANSWER SECTION:
szdhuv.com.	300	IN	A	120.48.56.166

;; Query time: 298 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Thu Oct 29 02:02:20 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。

szdhuv.com 优化建议

1、dns测速在线显示最快28ms最慢2930ms,建议用dns速度在线测试复核波动节点,结合dns解析查询优化响应,并借助dns检测工具排查慢节点。
2、全部节点解析至北京百度同一IP,建议用dns记录查询与dns历史解析记录查询核对记录一致性,配合dns污染检测确认无劫持,再用dns测速持续观察。
3、dns延迟测试存在明显快慢差距,建议用在线测试最佳dns与dns解析速度测试对比,结合站长工具 dns复核,按dns在线查询结果持续监测。

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更新时间 2026-10-30 01:00:05
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