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freshair56.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freshair56.com2026-10-13 01:44:11
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%

登录51CESU,立即查看域名污染全国分布情况
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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 浙江宁波电信22ms 福建福州电信1003ms 182ms
电信 浙江宁波电信22ms 福建福州电信1003ms 151.5ms
移动 广东广州移动68ms 河北唐山移动247ms 145.545ms
联通 -213ms 新疆博尔塔拉蒙古自治州联通365ms 291.571ms
华东 浙江宁波电信22ms 福建福州电信1003ms 281.833ms
华北 -213ms 河北唐山联通296ms 250ms
华南 广东东莞电信23ms 广西梧州联通272ms 101.333ms
华中 河南郑州移动109ms 湖南衡阳联通319ms 184.8ms
西北 宁夏银川电信73ms 新疆博尔塔拉蒙古自治州联通365ms 195.333ms
西南 云南昆明电信54ms 贵州黔南布依族苗族自治州移动163ms 107.5ms
东北 -96ms 辽宁大连移动125ms 110.5ms
解析占比
全部 电信 移动 联通 被污染
121.41.60.191
121.41.60.191
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 西藏
132ms 121.41.60.191[浙江杭州阿里云]
freshair56.com.		600	IN	A	121.41.60.191
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:43:43 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 黑龙江
96ms 121.41.60.191[浙江杭州阿里云]
freshair56.com.		600	IN	A	121.41.60.191
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:43:43 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建福州
1003ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 1003 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:39:28 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 广东东莞
23ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 23 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 广西桂林
80ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 80 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
81ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 81 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 海南澄迈县
34ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:42 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 河南驻马店
176ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	900	IN	A	121.41.60.191

;; Query time: 176 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 宁夏银川
73ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 73 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东济南
44ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	601	IN	A	121.41.60.191

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:43:43 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南昆明
54ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 浙江宁波
22ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 22 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广东广州
68ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	900	IN	A	121.41.60.191

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:42 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
移动 广西南宁
131ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 131 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
163ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	3600	IN	A	121.41.60.191

;; Query time: 163 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 771
详情
详情 HTTP PING DNS
移动 河北唐山
247ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河南郑州
109ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 109 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北武汉
197ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 197 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
123ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 123 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江西宜春
205ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:42 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 辽宁大连
125ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:42 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 青海西宁
148ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 148 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江金华
85ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 85 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 北京
213ms 121.41.60.191[浙江杭州阿里云]
freshair56.com.		600	IN	A	121.41.60.191
;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:43:43 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 广西梧州
272ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 272 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北唐山
296ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南衡阳
319ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 319 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
244ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:43:42 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
332ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 332 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
365ms 121.41.60.191[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats freshair56.com
;; global options: +cmd

;; ANSWER SECTION:
freshair56.com.	600	IN	A	121.41.60.191

;; Query time: 365 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 13 01:43:43 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

freshair56.com 优化建议

1、解析全部指向同一杭州阿里云节点,无分散冗余,建议使用dns测速在线、dns解析查询在线工具对比本地运营商线路(如杭州移动dns、浙江移动dns)与该节点的响应延迟,利用dns选优机制调整解析策略以降低dns延迟测试中的高耗时。
2、部分dns速度在线测试结果超过300ms甚至达1003ms,明显异常,建议通过dns检测工具配合dns污染检测工具排查链路质量,同时结合dns历史解析记录查询确认是否存在劫持或路由绕行,必要时切换至智能dns或国内公共dns优化dns解析速度测试表现。
3、响应时间波动大(22ms至1003ms),表明dns解析记录查询结果不稳定,建议部署多节点dns在线检测(如西安移动dns、贵州联通dns)进行dns解析在线对比,利用dns测速工具筛选最佳响应节点,并启用dns轮询或负载均衡以提升平均响应效率。

其他工具历史

更新时间 2026-10-13 06:40:02
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