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jntc7900.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jntc7900.com2026-10-12 02:03:15
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 上海电信35ms 辽宁盘锦电信436ms 190.69ms
电信 上海电信35ms 辽宁盘锦电信436ms 159.917ms
移动 浙江金华移动84ms 甘肃庆阳移动287ms 147.444ms
联通 山西临汾联通240ms 云南昆明联通323ms 285.5ms
华东 上海电信35ms 安徽合肥电信254ms 111.8ms
华北 -43ms 河北唐山电信252ms 158ms
华南 海南澄迈县电信46ms 海南海口联通318ms 182ms
华中 河南郑州移动121ms 湖南长沙移动153ms 137ms
西北 -108ms 新疆乌鲁木齐电信336ms 256.75ms
西南 重庆电信73ms 云南昆明联通323ms 210.2ms
东北 吉林长春联通259ms 辽宁盘锦电信436ms 330.333ms
解析占比
全部 电信 移动 联通 被污染
wangpu-cn.alibaba.com.
110.173.196.1
wangpu-cn.alibaba.com.
110.173.196.1
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 北京
43ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
jntc7900.com.		600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 78

详情
详情 HTTP PING DNS
电信 青海
108ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
jntc7900.com.		600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	600	IN	A	110.173.196.1
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 390

详情
详情 HTTP PING DNS
电信 安徽合肥
254ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 254 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 海南澄迈县
46ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	300	IN	A	110.173.196.1

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:02:33 CST 2026
;; MSG SIZE  rcvd: 857
详情
详情 HTTP PING DNS
电信 河北唐山
252ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 252 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 辽宁盘锦
436ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	300	IN	A	110.173.196.1

;; Query time: 436 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 内蒙古包头
76ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	606	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	606	IN	A	110.173.196.1

;; Query time: 76 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 山西长治
157ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	300	IN	A	110.173.196.1

;; Query time: 157 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 890
详情
详情 HTTP PING DNS
电信 上海
35ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	606	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	606	IN	A	110.173.196.1

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:02:33 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 四川成都
103ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 103 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
336ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 336 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:02:01 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
电信 重庆
73ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 73 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Oct 12 02:02:33 CST 2026
;; MSG SIZE  rcvd: 890
详情
详情 HTTP PING DNS
移动 北京
109ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 109 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 甘肃庆阳
287ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	600	IN	A	110.173.196.1

;; Query time: 287 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 河北唐山
249ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 河南郑州
121ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	600	IN	A	110.173.196.1

;; Query time: 121 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 湖南长沙
153ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 153 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 125
详情
详情 HTTP PING DNS
移动 江西宜春
99ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	600	IN	A	110.173.196.1

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:02:33 CST 2026
;; MSG SIZE  rcvd: 125
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
138ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
jntc7900.com.		600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	118	IN	A	110.173.196.1
;; Query time: 138 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 78

详情
详情 HTTP PING DNS
移动 上海
87ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 87 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
移动 浙江金华
84ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	600	IN	A	110.173.196.1

;; Query time: 84 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 黑龙江
296ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
jntc7900.com.		600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 78

详情
详情 HTTP PING DNS
联通 甘肃庆阳
296ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 296 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 贵州贵阳
274ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 274 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 海南海口
318ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 318 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 吉林长春
259ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 259 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 山西临汾
240ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	119	IN	A	110.173.196.1

;; Query time: 240 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:02:34 UTC 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:50868->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 云南昆明
323ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 323 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:02:33 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS
联通 重庆
278ms wangpu-cn.alibaba.com.
110.173.196.1[山东阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jntc7900.com
;; global options: +cmd

;; ANSWER SECTION:
jntc7900.com.	600	IN	CNAME	wangpu-cn.alibaba.com.
wangpu-cn.alibaba.com.	120	IN	A	110.173.196.1

;; Query time: 278 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 12 02:02:34 CST 2026
;; MSG SIZE  rcvd: 114
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jntc7900.com 优化建议

1、检测发现解析记录稳定指向同一阿里云节点,建议利用dns在线查询与dns解析查询工具持续监控记录变化,结合dns检测评估多区域响应,优化智能dns调度策略以提升dns解析速度测试表现。
2、本次dns测速数据显示响应时间波动明显,个别查询接近瞬时完成,建议通过dns测速工具进行dns速度测试并对比首选dns与公共dns,依托dns选优机制降低高延迟时段对dns解析在线体验的影响。
3、针对存在一次空解析结果的情况,建议启用dns劫持检测与dns污染检测工具核查解析链路,结合dns历史解析记录查询分析异常成因,并参考国内公共dns配置备用dns服务器地址,强化dns域名查询可靠性。

其他工具历史

更新时间 2026-10-12 03:42:02
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