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forlab.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forlab.com.cn2026-10-31 02:03:15
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 广东佛山移动22ms 山西长治电信244ms 76.31ms
电信 浙江温州电信47ms 山西长治电信244ms 107.25ms
移动 广东佛山移动22ms 云南保山移动109ms 57.643ms
联通 -51ms 安徽亳州联通107ms 78.286ms
华东 江西南昌移动35ms 安徽亳州联通107ms 65.857ms
华北 山西长治移动38ms 山西长治电信244ms 107.333ms
华南 广东佛山移动22ms -78ms 50ms
华中 河南洛阳移动38ms 河南驻马店电信70ms 49.667ms
西北 宁夏银川移动49ms 陕西西安电信151ms 90.5ms
西南 -51ms 云南保山移动109ms 81.833ms
东北 吉林长春移动48ms 辽宁盘锦联通99ms 73.5ms
解析占比
全部 电信 移动 联通 被污染
47.116.216.159
47.116.216.159
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 河南驻马店
70ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 70 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 江苏淮安
61ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 61 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山东泰安
84ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
244ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 354
详情
详情 HTTP PING DNS
电信 陕西西安
151ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 151 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:02:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
133ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:02:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 浙江温州
47ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 重庆
68ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 68 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 福建福州
54ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 54 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广东佛山
22ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	900	IN	A	47.116.216.159

;; Query time: 22 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 354
详情
详情 HTTP PING DNS
移动 贵州贵阳
89ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 89 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 河南洛阳
38ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 38 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖南长沙
41ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 41 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 吉林长春
48ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 48 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 354
详情
详情 HTTP PING DNS
移动 江西南昌
35ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 35 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 宁夏银川
49ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 49 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 365
详情
详情 HTTP PING DNS
移动 山西长治
38ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 四川成都
92ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 92 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 天津
40ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 40 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
70ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 云南保山
109ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 重庆
82ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 82 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 四川
51ms 47.116.216.159[上海阿里云]
forlab.com.cn.		600	IN	A	47.116.216.159
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:35 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 青海
82ms 47.116.216.159[上海阿里云]
forlab.com.cn.		600	IN	A	47.116.216.159
;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:35 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
联通 广东
78ms 47.116.216.159[上海阿里云]
forlab.com.cn.		600	IN	A	47.116.216.159
;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:02:55 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 安徽亳州
107ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 107 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:02:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 辽宁盘锦
99ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:01:47 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山东烟台
73ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
58ms 47.116.216.159[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats forlab.com.cn
;; global options: +cmd

;; ANSWER SECTION:
forlab.com.cn.	600	IN	A	47.116.216.159

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:02:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

forlab.com.cn 优化建议

1、dns延迟测试显示解析集中于上海阿里云单一IP,建议使用dns测速在线与dns解析查询在线多节点复测,结合dns历史解析记录查询确认是否存在区域调度缺失。
2、最快22ms最慢244ms波动较大,建议通过dns速度测试与dns解析速度测试持续监测,并借助dns污染检测工具排查dns劫持检测风险。
3、可参考杭州移动dns、西安移动dns等运营商节点做dns选优,利用dns测试网站与在线dns测试工具验证dns轮询效果,提升解析稳定性。

其他工具历史

更新时间 2026-10-31 10:07:05
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