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op5u.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op5u.com2026-09-16 01:54:26
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 -5ms 上海联通319ms 64.7ms
电信 青海西宁电信14ms 甘肃庆阳电信160ms 71.2ms
移动 -5ms -318ms 55.714ms
联通 重庆联通8ms 上海联通319ms 73.182ms
华东 山东青岛移动8ms 上海联通319ms 72.286ms
华北 天津移动5ms 河北唐山联通28ms 13.75ms
华南 广东汕头电信82ms 广东东莞联通175ms 128.5ms
华中 河南郑州移动10ms 河南驻马店联通71ms 33.667ms
西北 -5ms 甘肃庆阳电信160ms 63.8ms
西南 重庆联通8ms -318ms 88.6ms
东北 -26ms 吉林长春移动117ms 65ms
解析占比
全部 电信 移动 联通 被污染
s-485548.gotocdn.com.
211.149.220.43
s-485548.gotocdn.com.
211.149.220.43
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
26ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		1	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	1	IN	A	211.149.220.43
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
电信 甘肃庆阳
160ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43

;; Query time: 160 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 广东汕头
82ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	600	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	600	IN	A	211.149.220.43

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
电信 青海西宁
14ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	879	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	879	IN	A	211.149.220.43

;; Query time: 14 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
电信 浙江温州
74ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	1	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	41	IN	A	211.149.220.43

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 青海
5ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		5	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	5	IN	A	211.149.220.43
;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
移动 西藏
84ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
移动 贵州
318ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43
;; Query time: 318 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
移动 河北唐山
10ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	30	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	30	IN	A	211.149.220.43

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 河南郑州
10ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	600	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	600	IN	A	211.149.220.43

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 黑龙江绥化
66ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	415	IN	A	211.149.220.43

;; Query time: 66 msec
;; SERVER: 192.168.11.1#53(192.168.11.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
移动 吉林长春
117ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 941
详情
详情 HTTP PING DNS
移动 江苏淮安
12ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	600	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	600	IN	A	211.149.220.43

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 辽宁盘锦
51ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	60	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	60	IN	A	211.149.220.43

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:07 CST 2026
;; MSG SIZE  rcvd: 1001
详情
详情 HTTP PING DNS
移动 山东青岛
8ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	833	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	833	IN	A	211.149.220.43

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:07 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 山西长治
12ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	817	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	817	IN	A	211.149.220.43

;; Query time: 12 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 陕西西安
65ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	292	IN	A	211.149.220.43

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 四川攀枝花
17ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	1	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	1	IN	A	211.149.220.43

;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 天津
5ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	60	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	60	IN	A	211.149.220.43

;; Query time: 5 msec
;; SERVER: 211.137.160.185#53(211.137.160.185)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 安徽
9ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		60	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	60	IN	A	211.149.220.43
;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 江西
17ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		60	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	60	IN	A	211.149.220.43
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 宁夏
75ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	136	IN	A	211.149.220.43
;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 广东东莞
175ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	600	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	600	IN	A	211.149.220.43

;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 17:53:08 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河北唐山
28ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	140	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	140	IN	A	211.149.220.43

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河南驻马店
71ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	899	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	380	IN	A	211.149.220.43

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 湖北宜昌
20ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	60	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	60	IN	A	211.149.220.43

;; Query time: 20 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 山东潍坊
67ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
op5u.com.		900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	830	IN	A	211.149.220.43
;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 上海
319ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 四川成都
16ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	900	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	900	IN	A	211.149.220.43

;; Query time: 16 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 重庆
8ms s-485548.gotocdn.com.
211.149.220.43[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats op5u.com
;; global options: +cmd

;; ANSWER SECTION:
op5u.com.	1	IN	CNAME	s-485548.gotocdn.com.
s-485548.gotocdn.com.	1	IN	A	211.149.220.43

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 16 01:53:08 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

op5u.com 优化建议

1、使用在线测试最佳dns工具定期监测解析速度,筛选响应快的服务器提升访问效率。
2、通过dns污染检测工具排查是否存在异常解析,保障解析结果的准确性和安全性。
3、借助dns测速在线功能分析不同时段的响应表现,优化解析策略降低延迟波动。

其他工具历史

更新时间 2026-09-16 11:30:04
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