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sun-long.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sun-long.cn2026-09-30 02:09:10
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南儋州电信2ms -697ms 83.793ms
电信 海南儋州电信2ms 天津电信267ms 60.636ms
移动 上海移动9ms 广西南宁移动104ms 40ms
联通 吉林长春联通40ms -697ms 170.375ms
华东 上海电信9ms 安徽亳州联通112ms 42.273ms
华北 河北唐山移动38ms 天津电信267ms 120ms
华南 海南儋州电信2ms 广西南宁移动104ms 43ms
华中 湖南邵阳联通48ms 湖南邵阳联通48ms 48ms
西北 宁夏银川电信29ms 宁夏银川联通293ms 126.667ms
西南 云南楚雄彝族自治州电信50ms 贵州贵阳联通60ms 55ms
东北 黑龙江绥化移动38ms -697ms 179ms
解析占比
全部 电信 移动 联通 被污染
47.115.150.47
47.115.150.47
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
39ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 39 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广西桂林
50ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 50 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南儋州
2ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	428	IN	A	47.115.150.47

;; Query time: 2 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:31 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 江苏淮安
58ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 58 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
32ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 32 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 辽宁盘锦
66ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 66 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
29ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 29 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 上海
9ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 9 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 天津
267ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 267 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
50ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江宁波
65ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 65 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建厦门
40ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
16ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	900	IN	A	47.115.150.47

;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:46 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 广西南宁
104ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 104 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
38ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江绥化
38ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 38 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 吉林长春
54ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 54 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 江苏淮安
28ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 28 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西宜春
36ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:46 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 山东青岛
37ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:08:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
9ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	13	IN	A	47.115.150.47

;; Query time: 9 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江
697ms 47.115.150.47[广东深圳阿里云]
sun-long.cn.		600	IN	A	47.115.150.47
;; Query time: 697 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 安徽亳州
112ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 112 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
60ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 60 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
48ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
40ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 40 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏银川
293ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 293 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Wed Sep 30 02:08:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
55ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
58ms 47.115.150.47[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sun-long.cn
;; global options: +cmd

;; ANSWER SECTION:
sun-long.cn.	600	IN	A	47.115.150.47

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:08:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:47561->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sun-long.cn 优化建议

1、请求覆盖国内多运营商节点,解析稳定指向同一阿里云主机,但响应时间波动明显,最高达697ms,建议结合dns测速工具和dns检测工具对移动及联通线路进行专项dns解析速度测试,优化本地dns查询效率。
2、个别节点出现超时返回空结果,虽未构成dns劫持检测异常,但应使用dns污染检测工具持续监控,并参考在线dns测试工具对比不同地区如深圳电信与香港节点的解析差异,降低dns延迟测试中的高耗时。
3、整体解析记录单一且无历史变更,可利用dns历史解析记录查询功能核查cdn调度效果,并借助dns选优工具评估阿里公共dns或百度dns的响应表现,提升dns解析在线查询场景下的稳定性与速度。

其他工具历史

更新时间 2026-09-30 05:50:04
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