广告
提示
工具简介
cnnua.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cnnua.com2026-10-31 02:16:06
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
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 -14ms 内蒙古赤峰联通1157ms 202.467ms
电信 江西南昌电信39ms 新疆乌鲁木齐电信316ms 130.5ms
移动 江西南昌移动88ms -240ms 155ms
联通 -14ms 内蒙古赤峰联通1157ms 321.9ms
华东 江西南昌电信39ms 浙江金华联通250ms 143.167ms
华北 -14ms 内蒙古赤峰联通1157ms 308.2ms
华南 广东广州移动98ms 广西梧州联通291ms 209.667ms
华中 河南驻马店电信172ms 河南驻马店电信172ms 172ms
西北 陕西西安移动124ms 新疆乌鲁木齐电信316ms 206.667ms
西南 云南楚雄彝族自治州电信57ms 云南昆明联通257ms 179.5ms
东北 吉林长春电信96ms 辽宁盘锦联通341ms 183ms
解析占比
全部 电信 移动 联通 被污染
218.244.159.44
218.244.159.44
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 福建厦门
212ms 218.244.159.44[浙江杭州阿里云]
cnnua.com.		600	IN	A	218.244.159.44
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 198

详情
详情 HTTP PING DNS
电信 河北承德
53ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
172ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 172 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 吉林长春
96ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 96 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
39ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
143ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 143 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:15:55 UTC 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
电信 天津
174ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 174 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
316ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 316 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:15:52 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
57ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:15:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
43ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
240ms 218.244.159.44[浙江杭州阿里云]
cnnua.com.		600	IN	A	218.244.159.44
;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:15:55 UTC 2026
;; MSG SIZE  rcvd: 198

详情
详情 HTTP PING DNS
移动 广东广州
98ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	900	IN	A	218.244.159.44

;; Query time: 98 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
移动 黑龙江大庆
157ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
移动 吉林长春
116ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 116 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
移动 江西南昌
88ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 88 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 青海西宁
155ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 155 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
124ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 124 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:15:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
227ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 227 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
164ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
181ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 181 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海
178ms 218.244.159.44[浙江杭州阿里云]
cnnua.com.		600	IN	A	218.244.159.44
;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:15:55 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 北京
14ms 218.244.159.44[浙江杭州阿里云]
cnnua.com.		78	IN	A	218.244.159.44
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:15:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 广西梧州
291ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 291 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 30 18:15:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
205ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 205 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁盘锦
341ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:07 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1157ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 1157 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:15:49 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西渭南
286ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 286 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:15:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
257ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:15:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
250ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 250 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
240ms 218.244.159.44[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cnnua.com
;; global options: +cmd

;; ANSWER SECTION:
cnnua.com.	600	IN	A	218.244.159.44

;; Query time: 240 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 31 02:15:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cnnua.com 优化建议

1、dns测速在线显示解析稳定指向杭州阿里云单一IP,建议使用dns污染检测与dns劫持检测工具持续监控解析一致性,防止dns污染在线检测出现异常。
2、dns解析查询在线最快14ms最慢1157ms,建议通过dns速度在线测试与在线测试dns速度工具多节点复测,优化杭州移动dns等区域递归解析效率。
3、dns检测工具显示无异常状态码,建议定期用dns历史解析记录查询与dns记录查询核对记录变更,结合dns测速工具保障解析稳定。

其他工具历史

更新时间 2026-10-31 09:38:05
广告
广告