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leadvast.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leadvast.cn2026-09-18 02:08:22
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 -43ms 北京联通2336ms 251.467ms
电信 -43ms -139ms 85.727ms
移动 -54ms 四川攀枝花移动235ms 117.143ms
联通 上海联通43ms 北京联通2336ms 481.75ms
华东 上海联通43ms -87ms 61.75ms
华北 -43ms 北京联通2336ms 740.25ms
华南 -54ms 海南三亚联通186ms 102.5ms
华中 湖北宜昌电信72ms 河南驻马店联通130ms 88ms
西北 甘肃兰州电信77ms 宁夏银川联通2026ms 354.375ms
西南 四川成都电信106ms 四川攀枝花移动235ms 160ms
东北 -56ms 吉林长春电信109ms 86.333ms
解析占比
全部 电信 移动 联通 被污染
tyun.cms198-127.71360.com.
121.46.198.127
tyun.cms198-127.71360.com.
121.46.198.127
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 天津
43ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 467

详情
详情 HTTP PING DNS
电信 贵州
139ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 甘肃兰州
77ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 77 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 广西南宁
72ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 72 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 河南驻马店
75ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	900	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	900	IN	A	121.46.198.127

;; Query time: 75 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 湖北宜昌
72ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 吉林长春
109ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 109 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 江西南昌
53ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 53 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 青海西宁
133ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 133 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 山东济南
64ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	602	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	602	IN	A	121.46.198.127

;; Query time: 64 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 四川成都
106ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 106 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 宁夏
115ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 455

详情
详情 HTTP PING DNS
移动 海南
54ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 455

详情
详情 HTTP PING DNS
移动 北京
102ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 102 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 甘肃庆阳
99ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 99 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 广西南宁
98ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	599	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 98 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 四川攀枝花
235ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
117ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 117 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 江西
87ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 黑龙江
56ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		1800	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 1800	IN	A	121.46.198.127
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 北京
2336ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
leadvast.cn.		600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com. 600	IN	A	121.46.198.127
;; Query time: 2336 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Fri Sep 18 02:07:18 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 海南三亚
186ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 186 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Sep 17 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 河南驻马店
130ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 130 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 湖北武汉
75ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 02:07:15 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 吉林长春
94ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
480ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; Query time: 480 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Sep 17 18:06:28 UTC 2026
;; MSG SIZE  rcvd: 29
详情
详情 HTTP PING DNS
联通 宁夏银川
2026ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	598	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	598	IN	A	121.46.198.127

;; Query time: 2026 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Fri Sep 18 02:07:18 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 青海西宁
115ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 02:07:15 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 上海
43ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 43 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
153ms tyun.cms198-127.71360.com.
121.46.198.127[江苏苏州联通]
; <<>> DiG Go <<>> +noall +answer +stats leadvast.cn
;; global options: +cmd

;; ANSWER SECTION:
leadvast.cn.	600	IN	CNAME	tyun.cms198-127.71360.com.
tyun.cms198-127.71360.com.	600	IN	A	121.46.198.127

;; Query time: 153 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Sep 18 02:07:16 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

leadvast.cn 优化建议

1、使用dns测速工具对不同区域和运营商节点进行多次测试,筛选出响应稳定且速度较快的节点,替换当前部分延迟过高的节点。
2、通过在线dns污染检测工具检查是否存在解析异常或污染情况,确保解析结果的准确性和安全性。
3、结合dns解析速度测试结果,优化域名解析配置,减少解析耗时,提升整体访问效率。

其他工具历史

更新时间 2026-09-18 07:30:02
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