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esud56.cn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esud56.cn2026-10-11 01:52:09
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东深圳联通14ms 宁夏银川联通782ms 84.69ms
电信 -23ms 江苏盐城电信83ms 52.7ms
移动 山西长治移动34ms 广西南宁移动92ms 57.625ms
联通 广东深圳联通14ms 宁夏银川联通782ms 133.455ms
华东 江西宜春移动37ms 安徽亳州联通112ms 61.667ms
华北 -17ms 内蒙古阿拉善盟移动87ms 44ms
华南 广东深圳联通14ms 广西梧州联通136ms 80.667ms
华中 湖南邵阳联通40ms 河南洛阳移动65ms 50.667ms
西北 陕西西安移动39ms 宁夏银川联通782ms 240.5ms
西南 重庆移动43ms 四川攀枝花电信67ms 55ms
东北 辽宁盘锦电信76ms 辽宁营口联通105ms 85.667ms
解析占比
全部 电信 移动 联通 被污染
82.156.229.57
82.156.229.57
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
23ms 82.156.229.57[北京腾讯]
esud56.cn.		600	IN	A	82.156.229.57
;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 388

详情
详情 HTTP PING DNS
电信 安徽合肥
46ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 46 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河北唐山
64ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 64 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖南长沙
47ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 47 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 江苏盐城
83ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西宜春
38ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:51:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
76ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 76 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
42ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	606	IN	A	82.156.229.57

;; Query time: 42 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
41ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 702
详情
详情 HTTP PING DNS
电信 四川攀枝花
67ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广西南宁
92ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 92 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南洛阳
65ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西宜春
37ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
87ms 82.156.229.57[北京腾讯]
esud56.cn.		600	IN	A	82.156.229.57
;; Query time: 87 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 山西长治
34ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 34 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
39ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
64ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 64 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
43ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 43 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
17ms 82.156.229.57[北京腾讯]
esud56.cn.		600	IN	A	82.156.229.57
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 江西
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 安徽亳州
112ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 112 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
77ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
14ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 14 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:49:43 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
136ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 136 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南邵阳
40ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
76ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 76 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
54ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:51:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁营口
105ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 105 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏银川
782ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 782 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sun Oct 11 01:51:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
55ms 82.156.229.57[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats esud56.cn
;; global options: +cmd

;; ANSWER SECTION:
esud56.cn.	600	IN	A	82.156.229.57

;; Query time: 55 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 11 01:51:54 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。

esud56.cn 优化建议

1、建议结合dns查询网与dns检测工具持续观测解析记录,当前全部指向同一北京腾讯节点且无污染现象,可借助dns历史解析记录查询验证稳定性,并利用dns测速在线对比多区域响应差异。
2、建议针对极值响应(如782ms与0ms空结果)开展dns速度测试与dns劫持检测,优先排查末位异常节点,同时参考dns解析在线及dns查询网站核验运营商分发逻辑,优化dns解析速度。
3、建议通过dns污染检测工具评估递归链路健康度,辅以dns速度在线测试覆盖杭州移动dns、西安移动dns等关键词对应区域,基于dns选优策略调整智能dns配置以降低平均查询时长。

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更新时间 2026-10-11 10:46:02
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