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91free.top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91free.top2026-11-10 01:47:21
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 天津电信24ms 西藏山南电信164ms 62.633ms
电信 天津电信24ms 西藏山南电信164ms 74.778ms
移动 河北沧州移动39ms 新疆昌吉回族自治州移动94ms 53.5ms
联通 上海联通26ms 新疆博尔塔拉蒙古自治州联通111ms 65.286ms
华东 上海联通26ms 安徽合肥电信65ms 47ms
华北 天津电信24ms 内蒙古赤峰联通74ms 46.333ms
华南 -73ms -73ms 73ms
华中 河南郑州移动46ms 湖北天门联通75ms 60ms
西北 宁夏银川移动45ms 新疆博尔塔拉蒙古自治州联通111ms 75.5ms
西南 四川攀枝花移动79ms 西藏山南电信164ms 108.333ms
东北 吉林长春移动47ms 黑龙江大庆电信131ms 89ms
解析占比
全部 电信 移动 联通 被污染
119.91.144.165
119.91.144.165
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 安徽合肥
65ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:46:23 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 福建厦门
61ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 563
详情
详情 HTTP PING DNS
电信 河北承德
38ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河南驻马店
55ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 55 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 黑龙江大庆
131ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
53ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 53 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 四川成都
82ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 82 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
24ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 563
详情
详情 HTTP PING DNS
电信 西藏山南
164ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 164 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
73ms 119.91.144.165[广东广州腾讯]
91free.top.		600	IN	A	119.91.144.165
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 17:46:23 UTC 2026
;; MSG SIZE  rcvd: 324

详情
详情 HTTP PING DNS
移动 福建福州
60ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 60 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃兰州
52ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北沧州
39ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
46ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 46 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
47ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 47 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 563
详情
详情 HTTP PING DNS
移动 江苏常州
42ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 42 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西南昌
40ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 40 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 宁夏银川
45ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 45 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 574
详情
详情 HTTP PING DNS
移动 山东青岛
39ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 39 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西忻州
45ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川攀枝花
79ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
94ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江金华
48ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 48 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南南阳
71ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北天门
75ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
74ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 74 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东威海
42ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:22 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西运城
58ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
26ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 26 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Nov 10 01:46:23 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
111ms 119.91.144.165[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 91free.top
;; global options: +cmd

;; ANSWER SECTION:
91free.top.	600	IN	A	119.91.144.165

;; Query time: 111 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 01:46:23 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。

91free.top 优化建议

1、针对dns延迟测试与dns测速在线结果,该域名解析稳定指向单一广东广州腾讯IP,建议使用dns历史解析记录查询和dns解析记录查询持续监控解析一致性,并借助dns污染检测与dns污染查询工具排查潜在劫持风险,保障解析纯净度。
2、结合dns查询网和dns解析查询在线数据,各节点响应集中在24至164毫秒,建议通过dns速度在线测试与在线测试dns速度工具定期复测,配合dns测速工具和dns检测工具建立响应基线,优化慢节点表现。
3、围绕dns在线查询与dns解析查询需求,建议使用dns在线检测和dns测试网站对多运营商线路进行dns解析速度测试,结合dns劫持检测和网站dns查询验证解析稳定性,提升整体访问体验。

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更新时间 2026-11-10 06:31:02
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