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e-port.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e-port.cn2026-10-26 02:11:23
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海移动16ms 辽宁盘锦电信154ms 63.667ms
电信 江西南昌电信36ms 辽宁盘锦电信154ms 86.75ms
移动 上海移动16ms 西藏拉萨移动120ms 56.154ms
联通 湖南岳阳联通23ms 海南三亚联通101ms 54ms
华东 上海移动16ms 福建龙岩移动109ms 52ms
华北 天津联通23ms 天津移动59ms 43ms
华南 海南澄迈县电信48ms 海南三亚联通101ms 74.5ms
华中 湖南岳阳联通23ms 湖北襄阳电信76ms 53.75ms
西北 甘肃庆阳移动48ms 甘肃庆阳电信107ms 70ms
西南 云南保山移动35ms 西藏拉萨移动120ms 77.2ms
东北 辽宁大连移动50ms 辽宁盘锦电信154ms 102ms
解析占比
全部 电信 移动 联通 被污染
52.80.209.208
52.80.209.208
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 浙江
103ms 52.80.209.208[北京光环新网]
e-port.cn.		3600	IN	A	52.80.209.208
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:35 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
电信 甘肃庆阳
107ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 107 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
89ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 89 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南澄迈县
48ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
电信 湖北襄阳
76ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 76 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
36ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
154ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 154 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西西安
81ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 81 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古
56ms 52.80.209.208[北京光环新网]
e-port.cn.		3600	IN	A	52.80.209.208
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 福建龙岩
109ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 109 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
48ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 48 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔东南苗族侗族自治州
72ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南洛阳
51ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 51 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 26 02:10:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北天门
65ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏常州
25ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 25 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 辽宁大连
50ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
16ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 16 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
59ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 59 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
120ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南保山
35ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江湖州
24ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海
52ms 52.80.209.208[北京光环新网]
e-port.cn.		3600	IN	A	52.80.209.208
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 北京
34ms 52.80.209.208[北京光环新网]
e-port.cn.		3600	IN	A	52.80.209.208
;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建福州
51ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 51 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
101ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 101 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 18:10:15 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南岳阳
23ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 23 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西西安
58ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 58 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:09:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
23ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 23 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
74ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
70ms 52.80.209.208[北京光环新网]
; <<>> DiG Go <<>> +noall +answer +stats e-port.cn
;; global options: +cmd

;; ANSWER SECTION:
e-port.cn.	3600	IN	A	52.80.209.208

;; Query time: 70 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 26 02:10:15 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。

e-port.cn 优化建议

1、使用dns延迟测试与dns测速在线工具分析各区域响应,发现北京节点最快23ms、最慢154ms,结合dns解析速度测试与dns测速优化解析策略。
2、通过dns记录查询和dns历史解析记录查询核对52.80.209.208一致性,配合dns解析查询在线与dns检测工具确认无异常,强化dns查询网数据监控。
3、利用dns污染查询与dns劫持检测定期扫描,结合dns在线查询与dns测试网站验证解析稳定,参照杭州移动dns、西安移动dns等节点做dns选优。

其他工具历史

更新时间 2026-10-26 21:47:02
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