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topling.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topling.cn2026-10-01 02:03:17
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 上海电信9ms 云南昆明移动147ms 55.367ms
电信 上海电信9ms 新疆乌鲁木齐电信134ms 55ms
移动 辽宁大连移动31ms 云南昆明移动147ms 57.2ms
联通 天津联通20ms 安徽亳州联通116ms 54.083ms
华东 上海电信9ms 安徽亳州联通116ms 56.6ms
华北 山西长治电信20ms 山西长治联通43ms 28.6ms
华南 目标响应超时
华中 河南驻马店电信44ms 湖北襄阳电信85ms 62.5ms
西北 陕西西安移动33ms 新疆乌鲁木齐电信134ms 64ms
西南 重庆联通47ms 云南昆明移动147ms 73.4ms
东北 辽宁大连移动31ms -66ms 46.8ms
解析占比
全部 电信 移动 联通 被污染
123.56.205.249
123.56.205.249
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 黑龙江
66ms 123.56.205.249[北京阿里云]
topling.cn.		600	IN	A	123.56.205.249
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 河南驻马店
44ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	900	IN	A	123.56.205.249

;; Query time: 44 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
电信 湖北襄阳
85ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
47ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 47 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 青海西宁
35ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:02:31 CST 2026
;; MSG SIZE  rcvd: 714
详情
详情 HTTP PING DNS
电信 山西长治
20ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 20 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
电信 上海
9ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 9 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
134ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 134 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:02:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
68ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 68 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南洛阳
69ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 69 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
52ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 52 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
44ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 44 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
移动 江西宜春
51ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:02:31 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 辽宁大连
31ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 31 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
32ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 32 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
33ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 33 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 590
详情
详情 HTTP PING DNS
移动 上海
45ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 45 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南昆明
147ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 147 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南
53ms 123.56.205.249[北京阿里云]
topling.cn.		600	IN	A	123.56.205.249
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
116ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 116 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
62ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
52ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 52 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
46ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 46 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏
62ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
28ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 28 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Thu Oct 01 02:02:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海西宁
53ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 53 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Thu Oct 01 02:02:31 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西长治
43ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
67ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 67 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:02:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
20ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 20 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Oct 01 02:02:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
47ms 123.56.205.249[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats topling.cn
;; global options: +cmd

;; ANSWER SECTION:
topling.cn.	600	IN	A	123.56.205.249

;; Query time: 47 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Oct 01 02:02:32 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。

topling.cn 优化建议

1、建议优先优化北京阿里云节点间的响应差异,利用dns测试工具与dns在线检测持续监控,针对高延迟时段进行dns解析速度测试,结合dns测速在线评估质量并合理调度,同时借助dns检测工具排查链路瓶颈,保障dns解析在线查询体验稳定。
2、建议利用dns劫持检测与dns污染在线检测工具定期巡检,确认当前单一IP解析无劫持风险,结合dns解析查询在线与dns查询网数据验证递归解析一致性,并参考网站dns查询记录设置多节点容灾方案,预防dns在线查询故障。
3、建议通过dns解析记录查询工具分析历史延迟曲线,利用dns测速与dns 测速功能定位慢速时段,结合dns查询工具对比不同线路(如杭州移动dns、北京网通dns)对同一目标IP的响应差异,依据dns检测结果调整dns服务器查询策略以提升dns速度测试评分。

其他工具历史

更新时间 2026-10-01 05:43:02
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