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20170404.xyz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20170404.xyz2026-10-31 02:11:06
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 陕西西安电信267ms 云南曲靖电信803ms 425.207ms
电信 陕西西安电信267ms 云南曲靖电信803ms 392.417ms
移动 福建龙岩移动357ms 广西北海移动751ms 447.6ms
联通 浙江金华联通379ms 河南南阳联通551ms 449.429ms
华东 安徽芜湖电信304ms 山东泰安移动438ms 369.5ms
华北 -269ms 河北廊坊联通459ms 380ms
华南 -417ms 广西北海移动751ms 584ms
华中 湖南长沙电信292ms 河南南阳联通551ms 411.25ms
西北 陕西西安电信267ms 新疆乌鲁木齐电信474ms 391.4ms
西南 云南保山移动372ms 云南曲靖电信803ms 527.4ms
东北 吉林长春电信340ms 辽宁大连移动455ms 386.5ms
解析占比
全部 电信 移动 联通 被污染
104.21.48.105
172.67.184.41
104.21.48.105
172.67.184.41
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 北京
269ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
20170404.xyz.		300	IN	A	104.21.48.105
20170404.xyz.		300	IN	A	172.67.184.41
;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:10:55 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 安徽芜湖
304ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 304 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:54 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 河南驻马店
367ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 367 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 湖南长沙
292ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 292 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Oct 31 02:10:54 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
电信 吉林长春
340ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 340 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 辽宁盘锦
345ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 345 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 30 18:10:55 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 宁夏银川
315ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 315 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 山西长治
351ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 351 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:54 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 陕西西安
267ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 267 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:10:55 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 四川攀枝花
582ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 582 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
474ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 474 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:10:53 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 云南曲靖
803ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 803 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 海南
417ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
20170404.xyz.		300	IN	A	104.21.48.105
20170404.xyz.		300	IN	A	172.67.184.41
;; Query time: 417 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:10:55 UTC 2026
;; MSG SIZE  rcvd: 396

详情
详情 HTTP PING DNS
移动 福建龙岩
357ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 357 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广西北海
751ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 751 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 河北沧州
415ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 415 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 吉林长春
406ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 406 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
移动 辽宁大连
455ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 455 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 山东泰安
438ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 438 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 天津
406ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 406 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 云南保山
372ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 372 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 重庆
459ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 459 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 河北廊坊
459ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 459 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:10:55 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 河南南阳
551ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 551 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 湖北宜昌
435ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 435 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
431ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 431 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 陕西咸阳
470ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 470 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:54 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 云南昆明
421ms 104.21.48.105[美国Cloudflare, Inc.]
172.67.184.41[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	104.21.48.105
20170404.xyz.	300	IN	A	172.67.184.41

;; Query time: 421 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 浙江金华
379ms 172.67.184.41[美国Cloudflare, Inc.]
104.21.48.105[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 20170404.xyz
;; global options: +cmd

;; ANSWER SECTION:
20170404.xyz.	300	IN	A	172.67.184.41
20170404.xyz.	300	IN	A	104.21.48.105

;; Query time: 379 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 02:10:55 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

20170404.xyz 优化建议

1、用dns测速在线与dns速度在线测试工具对比不同时段响应,当前最快267ms、最慢803ms,建议增加dns解析速度测试节点,针对杭州移动dns、西安移动dns等区域做dns测速优化。
2、结合dns污染查询与dns劫持检测验证解析一致性,结果均指向美国Cloudflare同一IP,可用dns查询网、dns检测工具复核dns解析记录查询,确认无dns污染在线检测异常。
3、采用dns测速工具与dns测试网站开展dns选优,参考贵州联通dns、安徽移动dns、河北移动dns等节点表现,借助在线测试dns速度完善dns在线查询与dns检测工具配置。

其他工具历史

更新时间 2026-11-01 10:02:03
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