广告
提示
工具简介
rd-test.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rd-test.com2026-10-20 01:46:15
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%

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 海南澄迈县电信30ms 广西北海移动1102ms 174.552ms
电信 海南澄迈县电信30ms 重庆电信159ms 78.429ms
移动 河北唐山移动43ms 广西北海移动1102ms 222.364ms
联通 辽宁大连联通43ms 新疆昌吉回族自治州联通257ms 187.909ms
华东 江西南昌电信55ms -238ms 165.167ms
华北 河北唐山移动43ms 内蒙古呼和浩特联通199ms 121ms
华南 海南澄迈县电信30ms 广西北海移动1102ms 268ms
华中 湖北武汉移动114ms 湖北武汉移动114ms 114ms
西北 宁夏银川电信65ms 新疆昌吉回族自治州联通257ms 164.375ms
西南 云南昆明移动54ms 云南昆明联通257ms 176ms
东北 辽宁大连联通43ms 黑龙江大庆移动137ms 90ms
解析占比
全部 电信 移动 联通 被污染
42.121.160.217
42.121.160.217
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 广东东莞
38ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 38 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 广西南宁
67ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 67 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南澄迈县
30ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 江西南昌
55ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
65ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 65 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
135ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
159ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
移动 甘肃兰州
131ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西北海
1102ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 1102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:37 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南三亚
103ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 103 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Tue Oct 20 01:45:32 CST 2026
;; MSG SIZE  rcvd: 759
详情
详情 HTTP PING DNS
移动 河北唐山
43ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江大庆
137ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:35 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
移动 湖北武汉
114ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 114 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西宜春
231ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 宁夏银川
246ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 759
详情
详情 HTTP PING DNS
移动 青海西宁
126ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 126 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
159ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
54ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 54 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海
254ms 42.121.160.217[浙江杭州阿里云]
rd-test.com.		600	IN	A	42.121.160.217
;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 17:45:36 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
238ms 42.121.160.217[浙江杭州阿里云]
rd-test.com.		600	IN	A	42.121.160.217
;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 17:45:36 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽蚌埠
209ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
101ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 101 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 19 17:45:36 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州遵义
251ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
55ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁大连
43ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 43 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Tue Oct 20 01:45:35 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
199ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 上海
203ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 203 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
257ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
257ms 42.121.160.217[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rd-test.com
;; global options: +cmd

;; ANSWER SECTION:
rd-test.com.	600	IN	A	42.121.160.217

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:45:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

rd-test.com 优化建议

1、建议使用dns延迟测试与dns测速在线工具定期监测,当前最快30ms、最慢1102ms,杭州移动dns及杭州电信dns响应差距明显,需关注杭州节点稳定性。
2、建议通过dns记录查询与dns历史解析记录查询确认解析一致性,全部指向42.121.160.217浙江杭州阿里云,可结合dns解析查询在线核查是否存在dns污染查询风险。
3、建议利用dns速度在线测试与在线测试dns速度对比各运营商表现,配合dns检测工具排查超时节点,优化dns解析速度测试以提升整体访问体验。

其他工具历史

更新时间 2026-10-20 02:42:02
广告
广告