广告
提示
工具简介
jiangshang.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jiangshang.top2026-10-06 01:55:21
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 重庆电信24ms 宁夏银川联通613ms 88.167ms
电信 重庆电信24ms 上海电信111ms 65.9ms
移动 贵州黔南布依族苗族自治州移动33ms 北京移动97ms 68.667ms
联通 湖北宜昌联通38ms 宁夏银川联通613ms 145.25ms
华东 -68ms 上海电信111ms 83.625ms
华北 山西长治移动46ms 北京移动97ms 65.143ms
华南 广西梧州电信77ms 广东佛山移动91ms 85ms
华中 湖北宜昌联通38ms 河南驻马店联通108ms 69.8ms
西北 甘肃庆阳移动52ms 宁夏银川联通613ms 239ms
西南 重庆电信24ms 四川成都联通106ms 49.75ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
156.249.239.12
156.249.239.12
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 江西
68ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
jiangshang.top.		900	IN	A	156.249.239.12
;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:54:44 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 天津
47ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
jiangshang.top.		900	IN	A	156.249.239.12
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 549

详情
详情 HTTP PING DNS
电信 福建厦门
74ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:54:23 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 广西梧州
77ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 77 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
64ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 64 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 804
详情
详情 HTTP PING DNS
电信 内蒙古包头
81ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 81 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东济南
77ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
111ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 111 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 598
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
36ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 重庆
24ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 24 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Oct 06 01:54:23 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
移动 海南
87ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
jiangshang.top.		898	IN	A	156.249.239.12
;; Query time: 87 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Oct 05 17:54:26 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 北京
97ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 97 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
52ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广东佛山
91ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 91 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
33ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 33 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 06 01:54:29 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
67ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 67 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江苏无锡
97ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 97 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江西宜春
69ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 青海西宁
52ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 山西长治
46ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
52ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 52 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江杭州
81ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	30	IN	A	156.249.239.12

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
63ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 63 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南驻马店
108ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北宜昌
38ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 38 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:54:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南邵阳
72ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏银川
613ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 613 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Oct 06 01:54:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山西长治
70ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 70 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:54:24 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 四川成都
106ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 106 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Tue Oct 06 01:54:34 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
92ms 156.249.239.12[泰国曼谷MULTACOM CORPORATION]
; <<>> DiG Go <<>> +noall +answer +stats jiangshang.top
;; global options: +cmd

;; ANSWER SECTION:
jiangshang.top.	900	IN	A	156.249.239.12

;; Query time: 92 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 06 01:54:24 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。

jiangshang.top 优化建议

1、dns测速在线综合表现稳定,所有解析均指向单一IP,无污染与异常状态,但最大响应达613ms,建议利用dns检测工具对dns解析速度测试进行深度分析,并考虑通过dns选优优化节点调度策略。
2、dns测试网站反馈延迟波动明显,多数响应集中于24-111ms区间,针对dns解析查询在线场景,建议结合dns查询工具对核心城市进行dns在线测试,优先优化高延迟路径。
3、dns污染检测结果为零风险,dns解析查询指向泰国曼谷单节点,建议借助dns测速工具扩展多区域监测,并针对dns速度在线测试评估是否需要切换至更优线路。

其他工具历史

更新时间 2026-10-06 11:56:02
广告
广告