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21461-84-7.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21461-84-7.com2026-10-21 01:58:16
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 江西南昌电信42ms 重庆联通806ms 219.067ms
电信 江西南昌电信42ms 西藏山南电信403ms 195.875ms
移动 浙江杭州移动91ms 北京移动390ms 167.563ms
联通 四川成都联通217ms 重庆联通806ms 387.333ms
华东 江西南昌电信42ms 安徽合肥电信286ms 184.286ms
华北 天津移动106ms 北京移动390ms 231.4ms
华南 海南三亚移动105ms 海南三亚联通294ms 177ms
华中 湖北襄阳移动117ms 河南洛阳联通513ms 260ms
西北 宁夏银川移动124ms 陕西渭南电信276ms 193.8ms
西南 四川成都电信86ms 重庆联通806ms 378ms
东北 黑龙江大庆电信88ms 黑龙江鸡西移动141ms 111ms
解析占比
全部 电信 移动 联通 被污染
47.98.194.99
47.98.194.99
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
286ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 286 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北唐山
236ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 236 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南洛阳
150ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	900	IN	A	47.98.194.99

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 黑龙江大庆
88ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西南昌
42ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 陕西渭南
276ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 276 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 四川成都
86ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:57:30 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 西藏山南
403ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 403 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 内蒙古
120ms 47.98.194.99[浙江杭州阿里云]
21461-84-7.com.		600	IN	A	47.98.194.99
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 北京
390ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 390 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
133ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 133 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 广西北海
132ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南三亚
105ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 105 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 河北沧州
305ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
141ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 湖北襄阳
117ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
104ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 104 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 江苏无锡
261ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 261 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 宁夏银川
124ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 124 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 781
详情
详情 HTTP PING DNS
移动 山东青岛
133ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 133 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 上海
249ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
106ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 106 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
170ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 170 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江杭州
91ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	30	IN	A	47.98.194.99

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:30 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
266ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 266 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
294ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 294 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 17:57:31 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南洛阳
513ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 513 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 四川成都
217ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 217 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
228ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 228 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 21 01:57:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
806ms 47.98.194.99[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 21461-84-7.com
;; global options: +cmd

;; ANSWER SECTION:
21461-84-7.com.	600	IN	A	47.98.194.99

;; Query time: 806 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Oct 21 01:57:31 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。

21461-84-7.com 优化建议

1、针对dns测速在线与dns解析查询在线结果,建议使用dns在线查询工具复核dns记录查询,确认解析指向47.98.194.99浙江杭州阿里云单一节点,排查dns污染检测与dns劫持检测风险。
2、结合dns速度在线测试与在线测试dns速度数据,最慢806ms明显偏慢,建议用dns测速工具与dns检测工具对杭州电信dns、杭州移动dns做dns解析速度测试,优化dns选优策略。
3、针对dns历史解析记录查询与域名dns查询需求,建议通过dns查询网与站长工具dns持续监测dns生效检测,覆盖dns污染在线检测与ipv6 dns测试,提升网站dns查询稳定性。

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更新时间 2026-10-21 03:53:02
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