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crdvalve.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crdvalve.com2026-10-31 01:48:10
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 湖南岳阳联通2ms 浙江金华联通792ms 175.5ms
电信 山东济南电信37ms 河南驻马店电信365ms 122.857ms
移动 江西南昌移动31ms 四川攀枝花移动331ms 128.385ms
联通 湖南岳阳联通2ms 浙江金华联通792ms 273.6ms
华东 江西南昌移动31ms 浙江金华联通792ms 227.4ms
华北 天津移动59ms -273ms 166ms
华南 广东广州电信43ms -112ms 66.5ms
华中 湖南岳阳联通2ms 河南驻马店电信365ms 137ms
西北 陕西西安电信63ms 宁夏银川移动155ms 103.333ms
西南 贵州贵阳联通315ms 四川攀枝花移动331ms 320.667ms
东北 辽宁沈阳移动47ms 吉林长春联通323ms 145.333ms
解析占比
全部 电信 移动 联通 被污染
keruide.s1.modianyun.com.
39.96.32.48
keruide.s1.modianyun.com.
39.96.32.48
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 安徽芜湖
210ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	900	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	900	IN	A	39.96.32.48

;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 广东广州
43ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	600	IN	A	39.96.32.48

;; Query time: 43 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 786
详情
详情 HTTP PING DNS
电信 河南驻马店
365ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 365 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 江苏淮安
58ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	603	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	603	IN	A	39.96.32.48

;; Query time: 58 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 江西南昌
84ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 山东济南
37ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	602	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	602	IN	A	39.96.32.48

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:47:46 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 陕西西安
63ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 63 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:47:46 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 海南
112ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
crdvalve.com.		600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com. 60	IN	A	39.96.32.48
;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:46 UTC 2026
;; MSG SIZE  rcvd: 449

详情
详情 HTTP PING DNS
移动 内蒙古
273ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
crdvalve.com.		599	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com. 60	IN	A	39.96.32.48
;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:46 UTC 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
移动 甘肃兰州
92ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 广西北海
52ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 河南商丘
135ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	600	IN	A	39.96.32.48

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖北天门
59ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 吉林长春
66ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 66 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 662
详情
详情 HTTP PING DNS
移动 江西南昌
31ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	600	IN	A	39.96.32.48

;; Query time: 31 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
移动 辽宁沈阳
47ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 47 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 宁夏银川
155ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 155 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 797
详情
详情 HTTP PING DNS
移动 上海
257ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 四川攀枝花
331ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 331 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 天津
59ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 59 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 四川
316ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
crdvalve.com.		600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com. 60	IN	A	39.96.32.48
;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:47:51 UTC 2026
;; MSG SIZE  rcvd: 81

详情
详情 HTTP PING DNS
联通 安徽亳州
319ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	59	IN	A	39.96.32.48

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:47:46 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 福建福州
250ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 250 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 贵州贵阳
315ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 315 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 海南海口
59ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 59 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Oct 31 01:47:45 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 河南驻马店
124ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 124 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 湖南岳阳
2ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	1	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	1	IN	A	39.96.32.48

;; Query time: 2 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 吉林长春
323ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 323 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 上海
236ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 236 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sat Oct 31 01:47:46 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 浙江金华
792ms keruide.s1.modianyun.com.
39.96.32.48[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats crdvalve.com
;; global options: +cmd

;; ANSWER SECTION:
crdvalve.com.	600	IN	CNAME	keruide.s1.modianyun.com.
keruide.s1.modianyun.com.	60	IN	A	39.96.32.48

;; Query time: 792 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 01:47:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

crdvalve.com 优化建议

1、crdvalve.com全部30次dns解析查询均返回北京阿里云同一IP,无dns污染与劫持迹象,建议使用dns测速在线、dns解析速度测试工具持续监测响应波动。
2、响应时间从2ms到792ms差距显著,建议通过dns检测工具、dns速度在线测试、在线测试dns速度关注慢节点,结合站长工具dns核查CNAME指向。
3、推荐将dns在线查询、dns测试网站、dns解析查询在线纳入日常监测,定期用dns污染检测与网站dns查询验证解析稳定性。

其他工具历史

更新时间 2026-10-31 05:00:05
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