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duoker.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duoker.com2026-09-11 01:52:25
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 广西南宁移动35ms 河南驻马店联通303ms 144.467ms
电信 安徽合肥电信42ms 甘肃庆阳电信203ms 100.2ms
移动 广西南宁移动35ms 甘肃庆阳移动139ms 82.778ms
联通 -204ms 河南驻马店联通303ms 235.182ms
华东 安徽合肥电信42ms 江苏连云港联通258ms 132.4ms
华北 山西长治移动65ms -225ms 144.429ms
华南 广西南宁移动35ms 广西南宁移动35ms 35ms
华中 湖南长沙移动50ms 河南驻马店联通303ms 136.6ms
西北 宁夏银川电信105ms -256ms 175.333ms
西南 -59ms -97ms 78ms
东北 吉林长春电信101ms 辽宁大连联通245ms 183.75ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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 重庆
97ms 103.21.141.130[上海电信]
duoker.com.		3600	IN	A	103.21.141.130
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 湖北
51ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 150

详情
详情 HTTP PING DNS
电信 黑龙江
166ms 103.21.141.130[上海电信]
duoker.com.		3600	IN	A	103.21.141.130
;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 65

详情
详情 HTTP PING DNS
电信 云南
59ms 103.21.141.130[上海电信]
duoker.com.		300	IN	A	103.21.141.130
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 天津
84ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 150

详情
详情 HTTP PING DNS
电信 内蒙古
94ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 安徽合肥
42ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	900	IN	A	103.21.141.130

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 甘肃庆阳
203ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 203 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
101ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
105ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建厦门
93ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
139ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 139 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西南宁
35ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 35 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
134ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
51ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南长沙
50ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
65ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
119ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 119 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江温州
59ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏
256ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:16 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 青海
230ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:16 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 上海
210ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 北京
225ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 湖南
228ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 内蒙古
204ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 10 17:51:15 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 河南驻马店
303ms 103.21.141.130[上海电信]
duoker.com.		600	IN	A	103.21.141.130
;; Query time: 303 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 吉林长春
223ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏连云港
258ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁大连
245ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
205ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats duoker.com
;; global options: +cmd

;; ANSWER SECTION:
duoker.com.	600	IN	A	103.21.141.130

;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 01:51:15 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。

duoker.com 优化建议

1、使用DNS测速工具定期监测不同区域的响应情况,筛选出稳定且速度快的节点进行优化。
2、通过在线DNS查询工具检查解析记录的一致性,确保各地区解析结果无异常。
3、利用DNS污染检测工具排查是否存在解析干扰,保障域名正常访问。

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更新时间 2026-09-11 03:32:02
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