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ztybitdw.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ztybitdw.com2026-09-28 01:51:21
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽六安移动10ms 天津联通1174ms 363ms
电信 上海电信45ms 广西南宁电信317ms 189ms
移动 安徽六安移动10ms 江苏无锡移动624ms 363.111ms
联通 四川成都联通195ms 天津联通1174ms 464.417ms
华东 安徽六安移动10ms 江苏无锡移动624ms 314.167ms
华北 内蒙古包头电信117ms 天津联通1174ms 645.5ms
华南 广西南宁电信317ms 广西梧州联通364ms 348ms
华中 河南郑州移动307ms 湖南长沙移动492ms 443.5ms
西北 青海西宁电信150ms 新疆博尔塔拉蒙古自治州联通602ms 304.2ms
西南 -171ms 四川成都移动450ms 321.286ms
东北 吉林长春移动400ms 吉林长春移动400ms 400ms
解析占比
全部 电信 移动 联通 被污染
104.21.72.9
172.67.173.103
104.21.72.9
172.67.173.103
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 西藏
171ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
ztybitdw.com.		300	IN	A	104.21.72.9
ztybitdw.com.		300	IN	A	172.67.173.103
;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 甘肃庆阳
262ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 262 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 广西南宁
317ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 317 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 内蒙古包头
117ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	602	IN	A	172.67.173.103
ztybitdw.com.	602	IN	A	104.21.72.9

;; Query time: 117 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 青海西宁
150ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	600	IN	A	172.67.173.103
ztybitdw.com.	600	IN	A	104.21.72.9

;; Query time: 150 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 724
详情
详情 HTTP PING DNS
电信 陕西西安
261ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 261 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 上海
45ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	606	IN	A	104.21.72.9
ztybitdw.com.	606	IN	A	172.67.173.103

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:50:18 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 重庆
225ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
ztybitdw.com.		300	IN	A	104.21.72.9
ztybitdw.com.		300	IN	A	172.67.173.103
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
移动 安徽六安
10ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	1	IN	A	172.67.173.103
ztybitdw.com.	1	IN	A	104.21.72.9

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:50:18 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广西梧州
363ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 363 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 河南郑州
307ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	600	IN	A	172.67.173.103
ztybitdw.com.	600	IN	A	104.21.72.9

;; Query time: 307 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 湖南长沙
492ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 492 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
移动 吉林长春
400ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 400 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 724
详情
详情 HTTP PING DNS
移动 江苏无锡
624ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	600	IN	A	104.21.72.9
ztybitdw.com.	600	IN	A	172.67.173.103

;; Query time: 624 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 四川成都
450ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 450 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:50:18 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 西藏拉萨
397ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 397 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 云南
431ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
ztybitdw.com.		300	IN	A	172.67.173.103
ztybitdw.com.		300	IN	A	104.21.72.9
;; Query time: 431 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 江西
405ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
ztybitdw.com.		300	IN	A	172.67.173.103
ztybitdw.com.		300	IN	A	104.21.72.9
;; Query time: 405 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:50:19 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 广西梧州
364ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 364 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 河南驻马店
484ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 484 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 湖北武汉
491ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 491 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 江苏
411ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 411 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 宁夏银川
246ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 246 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 四川成都
195ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 195 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Sep 28 01:50:24 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 天津
1174ms 104.21.72.9[美国Cloudflare, Inc.]
172.67.173.103[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	104.21.72.9
ztybitdw.com.	300	IN	A	172.67.173.103

;; Query time: 1174 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Sep 28 01:50:20 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
602ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 602 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 浙江金华
390ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 390 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Mon Sep 28 01:50:19 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 重庆
380ms 172.67.173.103[美国Cloudflare, Inc.]
104.21.72.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ztybitdw.com
;; global options: +cmd

;; ANSWER SECTION:
ztybitdw.com.	300	IN	A	172.67.173.103
ztybitdw.com.	300	IN	A	104.21.72.9

;; Query time: 380 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Sep 28 01:50:19 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。

ztybitdw.com 优化建议

1、建议优先优化DNS解析时延表现,检测中多数响应在150至500毫秒区间波动,接近半数查询超出400毫秒,建议使用dns测速在线工具对比杭州移动dns、西安移动dns、贵州联通dns等本地节点,结合dns在线查询定位延迟根源,并验证dns解析记录查询结果避免dns劫持检测隐患。
2、检测显示存在两次空响应及一次超时,响应时间跨度从10毫秒至1174毫秒,需通过dns污染检测工具排查dns域名污染查询结果,利用dns查询网和dns检测工具持续观测dns解析速度测试数据,尤其是针对美国Cloudflare节点切换dns解析在线查询策略,降低dns速度测试中的异常波动。
3、多个IP均归属同一美国服务商且顺序偶有调整,建议启用智能dns或加密dns方案分散解析压力,借助dns测速工具执行dns选优,并参考网站dns查询及dns服务器查询结果配置国内公共dns,结合dns轮询机制缩短dns解析在线响应周期,提升dns污染在线检测后的解析稳定性。

其他工具历史

更新时间 2026-09-29 09:04:03
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