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realkan.net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realkan.net2026-11-04 01:44:08
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 湖北天门电信35ms 江苏无锡移动553ms 216.533ms
电信 湖北天门电信35ms 吉林长春电信343ms 128ms
移动 上海移动82ms 江苏无锡移动553ms 194.545ms
联通 福建福州联通217ms 新疆博尔塔拉蒙古自治州联通416ms 302.909ms
华东 上海电信44ms 江苏无锡移动553ms 189.625ms
华北 山西长治移动119ms 内蒙古呼和浩特联通293ms 218.25ms
华南 广西南宁电信66ms -134ms 102.333ms
华中 湖北天门电信35ms 河南驻马店联通386ms 172.833ms
西北 新疆伊犁哈萨克自治州移动295ms 新疆博尔塔拉蒙古自治州联通416ms 344ms
西南 四川成都移动234ms 云南昆明联通405ms 319.5ms
东北 吉林长春移动179ms 吉林长春电信343ms 272.75ms
解析占比
全部 电信 移动 联通 被污染
301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172
301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172
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 广西南宁
66ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	350	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	433	IN	A	123.59.154.172

;; Query time: 66 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 河南驻马店
235ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 235 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 湖北天门
35ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 634
详情
详情 HTTP PING DNS
电信 湖南郴州
60ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	512	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	512	IN	A	123.59.154.172

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 171
详情
详情 HTTP PING DNS
电信 吉林长春
343ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	117	IN	A	123.59.154.172

;; Query time: 343 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 江西南昌
92ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 上海
44ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	62	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	448	IN	A	123.59.154.172

;; Query time: 44 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 浙江温州
149ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 149 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 海南
134ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
realkan.net.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	431	IN	A	123.59.154.172
;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:43:49 UTC 2026
;; MSG SIZE  rcvd: 399

详情
详情 HTTP PING DNS
移动 安徽亳州
116ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 广东广州
107ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	900	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	900	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	900	IN	A	123.59.154.172

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
移动 河南洛阳
112ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 112 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 湖北天门
209ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	60	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	60	IN	A	123.59.154.172

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 吉林长春
179ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	424	IN	A	123.59.154.172

;; Query time: 179 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 526
详情
详情 HTTP PING DNS
移动 江苏无锡
553ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 553 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 山西长治
119ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	374	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	374	IN	A	123.59.154.172

;; Query time: 119 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 17:43:49 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 上海
82ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	239	IN	A	123.59.154.172

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 四川成都
234ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	517	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	486	IN	A	123.59.154.172

;; Query time: 234 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
295ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	30	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	30	IN	A	123.59.154.172

;; Query time: 295 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 北京
237ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
realkan.net.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	565	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	265	IN	A	123.59.154.172
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:43:49 UTC 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
联通 安徽芜湖
264ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 福建福州
217ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	270	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	117	IN	A	123.59.154.172

;; Query time: 217 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 甘肃庆阳
321ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 321 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:43:49 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 河南驻马店
386ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 386 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 黑龙江大庆
291ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 291 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 辽宁盘锦
278ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	214	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	214	IN	A	123.59.154.172

;; Query time: 278 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
293ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 293 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 天津
224ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 224 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
416ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 416 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 云南昆明
405ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats realkan.net
;; global options: +cmd

;; ANSWER SECTION:
realkan.net.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 405 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:43:49 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

realkan.net 优化建议

1、dns测速在线显示解析链路含301.thefastcdns.com及301-alias.cdn300.cn,最终指向北京电信123.59.154.172,建议用dns解析查询在线核对CNAME跳转层级,避免dns解析记录查询冗余。
2、dns延迟测试响应最快35ms、最慢553ms,差距明显,建议通过dns速度在线测试与dns测试网站分区域监测,结合杭州移动dns、西安移动dns等多节点做dns测速对比。
3、dns污染查询与dns劫持检测未见异常,建议定期用dns检测工具和dns在线查询复核dns解析记录查询,关注dns在线检测中的dns服务器查询与dns选优表现。

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更新时间 2026-11-04 07:28:05
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