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sdluwin.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sdluwin.com2026-11-06 02:01:18
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%

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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 江苏淮安电信65ms 贵州黔南布依族苗族自治州移动1945ms 430.867ms
电信 江苏淮安电信65ms 内蒙古包头电信264ms 133.429ms
移动 上海移动269ms 贵州黔南布依族苗族自治州移动1945ms 649.75ms
联通 -353ms 贵州遵义联通523ms 452.933ms
华东 江苏淮安电信65ms 安徽亳州移动1093ms 409.75ms
华北 -119ms 天津联通472ms 302ms
华南 海南海口联通506ms 海南海口联通506ms 506ms
华中 湖南郴州电信105ms 湖北天门移动402ms 292.25ms
西北 陕西西安电信131ms 宁夏石嘴山移动316ms 223.5ms
西南 重庆联通461ms 贵州黔南布依族苗族自治州移动1945ms 798.2ms
东北 辽宁盘锦电信175ms 吉林长春联通513ms 344ms
解析占比
全部 电信 移动 联通 被污染
104.21.12.43
172.67.151.161
104.21.12.43
172.67.151.161
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
119ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
sdluwin.com.		300	IN	A	104.21.12.43
sdluwin.com.		300	IN	A	172.67.151.161
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:26 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
电信 湖南郴州
105ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 江苏淮安
65ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	605	IN	A	172.67.151.161
sdluwin.com.	605	IN	A	104.21.12.43

;; Query time: 65 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 辽宁盘锦
175ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 175 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Nov 05 18:00:26 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 内蒙古包头
264ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:25 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 陕西西安
131ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	600	IN	A	104.21.12.43
sdluwin.com.	600	IN	A	172.67.151.161

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 719
详情
详情 HTTP PING DNS
电信 上海
75ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 75 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 安徽亳州
1093ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	600	IN	A	172.67.151.161
sdluwin.com.	600	IN	A	104.21.12.43

;; Query time: 1093 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
1945ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 1945 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:00:28 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 湖北天门
402ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 402 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 湖南长沙
292ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 292 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
316ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
移动 山东青岛
290ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 290 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 上海
269ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 269 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 西藏拉萨
591ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 591 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 四川
471ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
sdluwin.com.		300	IN	A	104.21.12.43
sdluwin.com.		300	IN	A	172.67.151.161
;; Query time: 471 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:26 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
联通 北京
353ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
sdluwin.com.		1800	IN	A	104.21.12.43
sdluwin.com.		1800	IN	A	172.67.151.161
;; Query time: 353 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:26 UTC 2026
;; MSG SIZE  rcvd: 72

详情
详情 HTTP PING DNS
联通 江西
379ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
sdluwin.com.		300	IN	A	104.21.12.43
sdluwin.com.		300	IN	A	172.67.151.161
;; Query time: 379 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:26 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
联通 安徽芜湖
418ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 418 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 福建福州
411ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 411 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 贵州遵义
523ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 523 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 海南海口
506ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 506 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 湖南衡阳
370ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 370 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 吉林长春
513ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 513 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 江苏徐州
481ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 481 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 山东烟台
418ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 418 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 上海
501ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 501 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 天津
472ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 472 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 浙江金华
517ms 104.21.12.43[美国Cloudflare, Inc.]
172.67.151.161[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	104.21.12.43
sdluwin.com.	300	IN	A	172.67.151.161

;; Query time: 517 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 重庆
461ms 172.67.151.161[美国Cloudflare, Inc.]
104.21.12.43[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sdluwin.com
;; global options: +cmd

;; ANSWER SECTION:
sdluwin.com.	300	IN	A	172.67.151.161
sdluwin.com.	300	IN	A	104.21.12.43

;; Query time: 461 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Nov 06 02:00:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdluwin.com 优化建议

1、dns测速在线显示多数节点响应在500ms内,建议使用dns污染检测与dns劫持检测工具定期核查解析一致性,结合dns历史解析记录查询确认无异常变动,并通过dns解析速度测试持续监控波动节点。
2、针对1945ms高延迟节点,建议使用dns测速工具与在线测试dns速度进行多轮复测,结合dns选优和智能dns策略优化解析线路,同时用dns在线查询工具比对不同运营商节点表现。
3、解析均指向美国Cloudflare节点,建议使用网站dns查询与dns域名污染检测核查解析指向是否符合预期,配合dns检测工具和dns在线检测跟踪各区域响应,并参考杭州移动dns、西安移动dns等节点数据优化解析策略。

其他工具历史

更新时间 2026-11-06 07:51:05
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