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dlfmachinery.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dlfmachinery.com2026-10-13 01:40:13
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东深圳联通7ms 江苏淮安移动372ms 142.036ms
电信 安徽合肥电信33ms 辽宁大连电信204ms 118ms
移动 天津移动52ms 江苏淮安移动372ms 162.923ms
联通 广东深圳联通7ms 云南昆明联通238ms 127.889ms
华东 安徽合肥电信33ms 江苏淮安移动372ms 164.5ms
华北 -40ms 内蒙古阿拉善盟移动230ms 107.8ms
华南 广东深圳联通7ms 广西梧州联通228ms 110.4ms
华中 湖南长沙移动142ms 湖南长沙移动142ms 142ms
西北 陕西西安联通33ms 新疆伊犁哈萨克自治州移动190ms 121ms
西南 云南楚雄彝族自治州电信183ms 贵州黔南布依族苗族自治州移动264ms 228.333ms
东北 吉林长春电信99ms 辽宁大连电信204ms 147ms
解析占比
全部 电信 移动 联通 被污染
119.23.148.206
119.23.148.206
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 黑龙江
153ms 119.23.148.206[广东深圳阿里云]
dlfmachinery.com.	3600	IN	A	119.23.148.206
;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 50

详情
详情 HTTP PING DNS
电信 安徽合肥
33ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 33 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
电信 广东广州
36ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	600	IN	A	119.23.148.206

;; Query time: 36 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 580
详情
详情 HTTP PING DNS
电信 吉林长春
99ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 99 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
电信 辽宁大连
204ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
183ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3415	IN	A	119.23.148.206

;; Query time: 183 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 海南
179ms 119.23.148.206[广东深圳阿里云]
dlfmachinery.com.	3600	IN	A	119.23.148.206
;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 324

详情
详情 HTTP PING DNS
移动 广东广州
102ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 102 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 613
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
264ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
132ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 580
详情
详情 HTTP PING DNS
移动 湖南长沙
142ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 142 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 江苏淮安
372ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 372 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
230ms 119.23.148.206[广东深圳阿里云]
dlfmachinery.com.	3600	IN	A	119.23.148.206
;; Query time: 230 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 50

详情
详情 HTTP PING DNS
移动 宁夏银川
119ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 119 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 624
详情
详情 HTTP PING DNS
移动 青海西宁
142ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 山东青岛
101ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 101 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 天津
52ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 52 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
190ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 190 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
移动 浙江台州
93ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:39:19 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 北京
40ms 119.23.148.206[广东深圳阿里云]
dlfmachinery.com.	3600	IN	A	119.23.148.206
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 50

详情
详情 HTTP PING DNS
联通 广东深圳
7ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	1	IN	A	119.23.148.206

;; Query time: 7 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:37:06 UTC 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 广西梧州
228ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 228 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 河北廊坊
43ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 43 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 陕西西安
33ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 33 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:39:20 UTC 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 上海
179ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 179 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:59991->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
174ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 174 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
0ms 没有记录
;; communications error to 119.29.29.29:53: read udp 192.168.5.39:37386->119.29.29.29:53: i/o timeout
详情
详情 HTTP PING DNS
联通 云南昆明
238ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS
联通 浙江温州
209ms 119.23.148.206[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dlfmachinery.com
;; global options: +cmd

;; ANSWER SECTION:
dlfmachinery.com.	3600	IN	A	119.23.148.206

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:39:20 CST 2026
;; MSG SIZE  rcvd: 66
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dlfmachinery.com 优化建议

1、节点解析统一指向广东深圳阿里云,但存在两处无响应,建议优先排查本地缓存与运营商递归服务器状态,结合dns解析查询在dns在线查询工具中复核记录一致性,避免dns劫持检测遗漏异常入口。
2、查询耗时区间跨度明显,从33ms到372ms波动大,建议启用dns测速在线对比多区域延迟,利用dns解析速度测试筛选最优解析路径,并针对沿海节点优化dns解析记录查询策略,降低响应差值。
3、当前仅单IP承载,缺乏冗余,建议设置dns轮询或多地解析节点,通过dns检测工具监控故障转移,并配置dns污染检测网站定期巡检,以提升解析可用性并缩短dns延迟测试结果。

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更新时间 2026-10-13 04:22:03
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