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covideo.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covideo.cn2026-11-09 02:13:16
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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13ms 新疆乌鲁木齐电信156ms 53.31ms
电信 上海电信13ms 新疆乌鲁木齐电信156ms 58.375ms
移动 -27ms 新疆伊犁哈萨克自治州移动82ms 49.75ms
联通 -17ms -81ms 53.556ms
华东 上海电信13ms -81ms 47.556ms
华北 -17ms 内蒙古包头联通58ms 41.429ms
华南 -27ms 广东深圳联通68ms 47.5ms
华中 目标响应超时
西北 甘肃兰州电信47ms 新疆乌鲁木齐电信156ms 78.333ms
西南 贵州黔南布依族苗族自治州移动32ms 重庆移动59ms 45.5ms
东北 辽宁大连移动32ms 黑龙江大庆电信73ms 57.333ms
解析占比
全部 电信 移动 联通 被污染
47.109.83.206
47.109.83.206
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 甘肃兰州
47ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 47 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 黑龙江大庆
73ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏苏州
55ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	608	IN	A	47.109.83.206

;; Query time: 55 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西宜春
53ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
43ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	602	IN	A	47.109.83.206

;; Query time: 43 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Nov 08 18:12:34 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 上海
13ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 13 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
156ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 156 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江温州
27ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 27 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
27ms 47.109.83.206[四川成都阿里云]
covideo.cn.		600	IN	A	47.109.83.206
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:12:34 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 甘肃兰州
73ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 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
32ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 32 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
53ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏无锡
36ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 辽宁大连
32ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 32 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Mon Nov 09 02:12:44 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古包头
56ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 56 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Mon Nov 09 02:12:24 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 宁夏银川
47ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 47 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 745
详情
详情 HTTP PING DNS
移动 山东泰安
64ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
36ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
82ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
59ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西
81ms 47.109.83.206[四川成都阿里云]
covideo.cn.		30	IN	A	47.109.83.206
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:12:34 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 北京
17ms 47.109.83.206[四川成都阿里云]
covideo.cn.		600	IN	A	47.109.83.206
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:12:34 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 广东深圳
68ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 18:09:48 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
67ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 67 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏徐州
54ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古包头
58ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
65ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:12:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
45ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 45 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Mon Nov 09 02:12:34 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
27ms 47.109.83.206[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats covideo.cn
;; global options: +cmd

;; ANSWER SECTION:
covideo.cn.	600	IN	A	47.109.83.206

;; Query time: 27 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Nov 09 02:12:34 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。

covideo.cn 优化建议

1、dns污染检测显示covideo.cn解析稳定指向四川成都阿里云单一IP,建议结合dns解析查询在线与dns历史解析记录查询持续监控,防止dns污染在线检测出现异常。
2、响应最快13ms、最慢156ms,平均约56ms,建议使用dns测速在线与dns速度在线测试对四川移动dns、贵州联通dns等节点做多线路对比,优化解析速度。
3、建议定期通过dns检测工具与网站dns查询核查解析记录一致性,配合dns劫持检测确认无劫持风险,提升dns解析查询在线稳定性。

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更新时间 2026-11-09 17:37:02
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