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3net.com.cn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3net.com.cn2026-10-31 02:05:20
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 浙江湖州移动17ms 上海移动1022ms 161.233ms
电信 山东济南电信37ms 西藏山南电信302ms 107ms
移动 浙江湖州移动17ms 上海移动1022ms 209.333ms
联通 山西临汾联通52ms 浙江金华联通304ms 151.333ms
华东 浙江湖州移动17ms 上海移动1022ms 205.625ms
华北 -44ms 河北唐山联通302ms 126.143ms
华南 广西南宁联通79ms 广西北海移动243ms 134ms
华中 湖北宜昌电信48ms 河南驻马店联通91ms 64.667ms
西北 宁夏银川移动77ms 甘肃兰州移动265ms 137.6ms
西南 四川攀枝花电信115ms 西藏拉萨移动322ms 256.25ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
186.243.73.85
186.243.73.85
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 新疆
165ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
3net.com.cn.		1	IN	A	186.243.73.85
;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:04:49 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 安徽安庆
87ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	900	IN	A	186.243.73.85

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广东广州
80ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	600	IN	A	186.243.73.85

;; Query time: 80 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 210
详情
详情 HTTP PING DNS
电信 河北唐山
74ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	5	IN	A	186.243.73.85

;; Query time: 74 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北宜昌
48ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	600	IN	A	186.243.73.85

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 244
详情
详情 HTTP PING DNS
电信 内蒙古包头
55ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:28 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 山东济南
37ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	602	IN	A	186.243.73.85

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:04:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 四川攀枝花
115ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 西藏山南
302ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 302 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 北京
44ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
3net.com.cn.		60	IN	A	186.243.73.85
;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:04:29 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 内蒙古
69ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
3net.com.cn.		30	IN	A	186.243.73.85
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:04:29 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 安徽淮南
32ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	600	IN	A	186.243.73.85

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建福州
46ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	30	IN	A	186.243.73.85

;; Query time: 46 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃兰州
265ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	600	IN	A	186.243.73.85

;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西北海
243ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏银川
77ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 77 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 255
详情
详情 HTTP PING DNS
移动 上海
1022ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	30	IN	A	186.243.73.85

;; Query time: 1022 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
322ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 322 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
89ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	30	IN	A	186.243.73.85

;; Query time: 89 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南保山
286ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江湖州
17ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	600	IN	A	186.243.73.85

;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西南宁
79ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北唐山
302ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 302 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
91ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北宜昌
55ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	60	IN	A	186.243.73.85

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西南昌
100ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	3	IN	A	186.243.73.85

;; Query time: 100 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Fri Oct 30 18:04:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
92ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
52ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	10	IN	A	186.243.73.85

;; Query time: 52 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:04:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
287ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 287 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江金华
304ms 186.243.73.85[巴西巴伊亚州萨尔瓦多]
; <<>> DiG Go <<>> +noall +answer +stats 3net.com.cn
;; global options: +cmd

;; ANSWER SECTION:
3net.com.cn.	1	IN	A	186.243.73.85

;; Query time: 304 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 02:04:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

3net.com.cn 优化建议

1、dns测速在线显示响应最快17ms、最慢1022ms,建议使用dns速度在线测试与dns解析速度测试工具持续监测,重点关注巴西萨尔瓦多节点异常延迟。
2、dns记录查询与dns历史解析记录查询结果均指向186.243.73.85,建议通过dns污染查询与dns劫持检测确认解析一致性,排查dns污染在线检测风险。
3、dns测试网站与在线dns测试工具显示解析集中单一IP,建议结合dns检测工具与站长工具 dns做dns轮询与dns选优配置,提升多地访问稳定性。

其他工具历史

更新时间 2026-10-31 08:39:05
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