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工具简介
71mh.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71mh.com2026-08-20 02:03:23
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 江苏联通1ms -568ms 215.533ms
电信 -50ms -568ms 192.778ms
移动 -103ms -359ms 194.091ms
联通 江苏联通1ms -429ms 259.6ms
华东 江苏联通1ms -267ms 143.833ms
华北 -50ms 河北唐山移动309ms 174.833ms
华南 -60ms -272ms 172ms
华中 河南驻马店联通269ms 湖南长沙电信319ms 298.667ms
西北 陕西咸阳移动184ms -568ms 341ms
西南 四川广安电信128ms -154ms 142.333ms
东北 -165ms -359ms 252.5ms
解析占比
全部 电信 移动 联通 被污染
47.93.120.254
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
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 天津
50ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 300 IN A 47.93.120.254
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 407

详情
详情 HTTP PING DNS
电信 海南
60ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 300 IN A 47.93.120.254
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 471

详情
详情 HTTP PING DNS
电信 新疆
568ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		300	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 300 IN A 47.93.120.254
;; Query time: 568 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 108

详情
详情 HTTP PING DNS
电信 西藏
154ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
电信 河北张家口
76ms 47.93.120.254[北京阿里云]
71mh.com.		190	IN	A	47.93.120.254
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 湖南长沙
319ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
电信 江西宜春
196ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
电信 辽宁沈阳
184ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 932

详情
详情 HTTP PING DNS
电信 四川广安
128ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 128 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
移动 山西
103ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 100

详情
详情 HTTP PING DNS
移动 上海
143ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:18 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
移动 吉林
359ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 359 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 471

详情
详情 HTTP PING DNS
移动 黑龙江
165ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 108

详情
详情 HTTP PING DNS
移动 甘肃
287ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
移动 贵州
145ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:38 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
移动 福建厦门
120ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 136

详情
详情 HTTP PING DNS
移动 广西南宁
184ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 184 msec
;; SERVER: 192.168.18.1#53(192.168.18.1) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
移动 河北唐山
309ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
移动 江西宜春
136ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 600 IN A 47.93.120.254
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 108

详情
详情 HTTP PING DNS
移动 陕西咸阳
184ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 600 IN A 47.93.120.254
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 20 02:02:16 CST 2026
;; MSG SIZE  rcvd: 390

详情
详情 HTTP PING DNS
联通 天津
215ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 黑龙江
302ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 302 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 广东
272ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 青海
237ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
联通 新疆
429ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 429 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:38 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 安徽
267ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 19 18:02:17 UTC 2026
;; MSG SIZE  rcvd: 97

详情
详情 HTTP PING DNS
联通 北京
296ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 296 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
联通 河南驻马店
269ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 60 IN A 47.93.120.254
;; Query time: 269 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 20 02:02:17 CST 2026
;; MSG SIZE  rcvd: 108

详情
详情 HTTP PING DNS
联通 湖北荆州
308ms d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
47.93.120.254[北京阿里云]
71mh.com.		600	IN	CNAME	d9c24d892a8eeabd65d200550a0153d0.dlszywz.com.
d9c24d892a8eeabd65d200550a0153d0.dlszywz.com. 59 IN A 47.93.120.254
;; Query time: 308 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 20 02:02:19 CST 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
联通 江苏
1ms 没有记录
;; communications error to 127.0.0.1#53: timed out
;; communications error to 127.0.0.1#53: timed out
;; communications error to 127.0.0.1#53: timed out
;; Query time: 0 msec
;; SERVER: ::1#53(::1) (UDP)
;; WHEN: Thu Aug 20 02:02:31 CST 2026
;; MSG SIZE  rcvd: 37

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

71mh.com 优化建议

1、使用在线DNS测速工具定期检测不同区域的解析速度,筛选出响应较快的DNS服务器进行配置。
2、通过DNS污染检测工具检查是否存在域名解析异常,确保用户访问时能正确指向目标IP。
3、利用DNS解析记录查询功能,查看历史解析数据,分析是否存在解析波动或异常情况。
4、选择国内公共DNS或智能DNS服务,优化不同运营商网络环境下的解析效率。

其他工具历史

更新时间 2026-08-21 03:14:04
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