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cacourt.gov.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cacourt.gov.cn2026-10-28 01:41:06
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 山东烟台联通730ms 97.367ms
电信 上海电信9ms 山西长治电信520ms 106.077ms
移动 江苏无锡移动26ms 云南保山移动75ms 48.375ms
联通 浙江温州联通27ms 山东烟台联通730ms 128.333ms
华东 上海电信9ms 山东烟台联通730ms 151.625ms
华北 山西长治移动54ms 山西长治电信520ms 287ms
华南 海南海口联通50ms 广西南宁联通63ms 57.667ms
华中 湖南岳阳移动29ms 湖北宜昌联通58ms 42.5ms
西北 宁夏石嘴山联通38ms 新疆昌吉回族自治州联通62ms 52.5ms
西南 重庆电信41ms 云南保山移动75ms 54.833ms
东北 黑龙江鸡西移动53ms 黑龙江大庆电信121ms 84ms
解析占比
全部 电信 移动 联通 被污染
14.116.209.171
14.116.209.171
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
21ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	900	IN	A	14.116.209.171

;; Query time: 21 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 福建漳州
54ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
电信 甘肃兰州
58ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 58 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 605
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
67ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 67 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
45ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	900	IN	A	14.116.209.171

;; Query time: 45 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 572
详情
详情 HTTP PING DNS
电信 黑龙江大庆
121ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江苏苏州
11ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	60	IN	A	14.116.209.171

;; Query time: 11 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西南昌
335ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 335 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山西长治
520ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 520 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 605
详情
详情 HTTP PING DNS
电信 上海
9ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 9 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 617
详情
详情 HTTP PING DNS
电信 四川攀枝花
51ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南曲靖
46ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 重庆
41ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 41 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
移动 海南
60ms 14.116.209.171[广东广州电信]
cacourt.gov.cn.		600	IN	A	14.116.209.171
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:40:48 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 黑龙江鸡西
53ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 683
详情
详情 HTTP PING DNS
移动 湖北襄阳
38ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南岳阳
29ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江苏无锡
26ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 山西长治
54ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 17:40:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
52ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南保山
75ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 四川
49ms 14.116.209.171[广东广州电信]
cacourt.gov.cn.		600	IN	A	14.116.209.171
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:40:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 广西南宁
63ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南海口
50ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 50 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北宜昌
58ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 58 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
78ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 78 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
38ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东烟台
730ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 730 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
62ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:40:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江温州
27ms 14.116.209.171[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats cacourt.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
cacourt.gov.cn.	600	IN	A	14.116.209.171

;; Query time: 27 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:40:48 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。

cacourt.gov.cn 优化建议

1、针对14.116.209.171广东广州电信单节点解析,建议使用dns测速在线与dns解析查询在线工具核查多区域响应差异,结合dns污染查询确认无劫持风险。
2、响应最快9ms最慢730ms波动明显,可通过dns速度在线测试与dns解析速度测试评估线路质量,参考杭州移动dns、西安移动dns等节点做对比选优。
3、建议定期用dns检测工具与网站dns查询做dns历史解析记录查询,关注贵州联通dns、安徽移动dns等异地表现,完善dns在线测试工具监测机制。

其他工具历史

更新时间 2026-10-28 04:32:02
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