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37439.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37439.com2026-09-19 01:52:14
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东广州电信45ms 河南平顶山联通379ms 161.207ms
电信 广东广州电信45ms 吉林长春电信127ms 79.091ms
移动 天津移动60ms 河南郑州移动282ms 152.444ms
联通 -70ms 河南平顶山联通379ms 270.333ms
华东 江西南昌电信55ms -358ms 183.571ms
华北 -59ms 天津联通210ms 115.25ms
华南 广东广州电信45ms 广西梧州联通336ms 161.333ms
华中 湖南长沙电信72ms 河南平顶山联通379ms 220.4ms
西北 青海西宁电信112ms -230ms 151.667ms
西南 四川成都电信61ms 云南昆明移动206ms 128.667ms
东北 -70ms -153ms 125.5ms
解析占比
全部 电信 移动 联通 被污染
37439.com.c.yundunwaf.com.
47.113.21.69
37439.com.c.yundunwaf.com.
47.113.21.69
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 天津
59ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 399

详情
详情 HTTP PING DNS
电信 贵州
119ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
电信 广东广州
45ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	600	IN	A	47.113.21.69

;; Query time: 45 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 782
详情
详情 HTTP PING DNS
电信 湖北宜昌
73ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	600	IN	A	47.113.21.69

;; Query time: 73 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 658
详情
详情 HTTP PING DNS
电信 湖南长沙
72ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:38 CST 2026
;; MSG SIZE  rcvd: 127
详情
详情 HTTP PING DNS
电信 吉林长春
127ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 127 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 江西南昌
55ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 55 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 青海西宁
112ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	600	IN	A	47.113.21.69

;; Query time: 112 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 658
详情
详情 HTTP PING DNS
电信 山东滨州
81ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 81 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 四川成都
61ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 61 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 浙江温州
66ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 青海
230ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
移动 北京
132ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	300	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 132 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 广西南宁
103ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 103 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 河南郑州
282ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	600	IN	A	47.113.21.69

;; Query time: 282 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 吉林长春
152ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 152 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 782
详情
详情 HTTP PING DNS
移动 江西宜春
94ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	600	IN	A	47.113.21.69

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 127
详情
详情 HTTP PING DNS
移动 陕西渭南
113ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 113 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 天津
60ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 60 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 云南昆明
206ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 206 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 江西
358ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 358 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 辽宁
70ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:59 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 湖南
296ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 黑龙江
153ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
37439.com.		600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com. 300	IN	A	47.113.21.69
;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 广西梧州
336ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	510	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	510	IN	A	47.113.21.69

;; Query time: 336 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 河南平顶山
379ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 379 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 上海
315ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	299	IN	A	47.113.21.69

;; Query time: 315 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:57456->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
210ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 210 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 浙江金华
316ms 37439.com.c.yundunwaf.com.
47.113.21.69[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 37439.com
;; global options: +cmd

;; ANSWER SECTION:
37439.com.	600	IN	CNAME	37439.com.c.yundunwaf.com.
37439.com.c.yundunwaf.com.	300	IN	A	47.113.21.69

;; Query time: 316 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Sep 19 01:51:39 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

37439.com 优化建议

1、使用在线DNS测速工具定期监测不同节点的响应情况,筛选出响应稳定的节点进行优先配置。
2、通过DNS污染检测工具检查是否存在解析异常,确保域名解析指向正确的服务器地址。
3、结合DNS解析速度测试结果,调整解析策略,优化解析路径以提升整体响应效率。

其他工具历史

更新时间 2026-09-19 07:35:02
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