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china-alcon.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china-alcon.com2026-11-14 02:09:21
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 海南儋州电信34ms 广西梧州联通1332ms 242.067ms
电信 海南儋州电信34ms 安徽芜湖电信1011ms 235.091ms
移动 -73ms 新疆昌吉回族自治州移动242ms 121.545ms
联通 浙江金华联通240ms 广西梧州联通1332ms 417.375ms
华东 江西南昌电信46ms 安徽芜湖电信1011ms 241.091ms
华北 天津电信62ms 内蒙古呼和浩特联通244ms 145.333ms
华南 海南儋州电信34ms 广西梧州联通1332ms 415.6ms
华中 河南驻马店电信203ms 河南驻马店电信203ms 203ms
西北 宁夏银川移动97ms 新疆昌吉回族自治州移动242ms 156.667ms
西南 云南保山电信74ms 四川成都移动157ms 115.5ms
东北 吉林长春电信106ms 辽宁盘锦电信650ms 378ms
解析占比
全部 电信 移动 联通 被污染
120.27.53.121
120.27.53.121
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
1011ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 1011 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 广东珠海
44ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 海南儋州
34ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 河南驻马店
203ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 203 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 吉林长春
106ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 106 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 江西南昌
46ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
650ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	599	IN	A	120.27.53.121

;; Query time: 650 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Nov 13 18:08:28 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
175ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
电信 山西长治
181ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 181 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 18:08:28 UTC 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 天津
62ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 云南保山
74ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 北京
73ms 120.27.53.121[山东青岛阿里云]
china-alcon.com.	600	IN	A	120.27.53.121
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 18:08:28 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 安徽亳州
115ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 福建福州
94ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 94 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 甘肃兰州
131ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 内蒙古包头
137ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 137 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 宁夏银川
97ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 97 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 765
详情
详情 HTTP PING DNS
移动 山东青岛
109ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 109 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 上海
104ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 104 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 四川成都
157ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 157 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
242ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 浙江金华
78ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 78 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 安徽亳州
319ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 18:08:28 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 福建福州
255ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 255 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广东东莞
268ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广西梧州
1332ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 1332 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 13 18:08:29 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 海南三亚
400ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 400 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 18:08:28 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
244ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:08:27 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 上海
281ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 281 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 浙江金华
240ms 120.27.53.121[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats china-alcon.com
;; global options: +cmd

;; ANSWER SECTION:
china-alcon.com.	600	IN	A	120.27.53.121

;; Query time: 240 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Nov 14 02:08:28 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

china-alcon.com 优化建议

1、使用dns测速在线与dns解析查询在线工具定期监控解析表现,当前最快34ms最慢1332ms波动较大,建议结合dns速度在线测试与dns解析速度测试优化各区域响应。
2、借助dns污染检测与dns劫持检测对解析结果做安全排查,配合dns查询网与dns在线查询确认解析一致性,避免污染影响收录。
3、通过dns测试网站与在线测试最佳dns对比不同运营商表现,结合dns历史解析记录查询与dns解析记录查询分析稳定性,缩短响应差距。

其他工具历史

更新时间 2026-11-14 06:01:02
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