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biturd.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biturd.com2026-10-18 01:49:08
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 湖南长沙电信106ms 云南昆明移动811ms 341.552ms
电信 湖南长沙电信106ms 甘肃兰州电信735ms 240.308ms
移动 河北唐山移动278ms 云南昆明移动811ms 404.5ms
联通 -376ms 辽宁大连联通578ms 443.125ms
华东 福建泉州电信118ms 浙江宁波电信418ms 265.5ms
华北 河北唐山移动278ms 北京移动663ms 408ms
华南 广东东莞电信111ms 广西梧州联通385ms 248ms
华中 湖南长沙电信106ms 湖南长沙电信106ms 106ms
西北 青海西宁电信132ms 甘肃兰州电信735ms 371ms
西南 四川成都电信148ms 云南昆明移动811ms 399.25ms
东北 吉林长春电信117ms 辽宁大连联通578ms 384.2ms
解析占比
全部 电信 移动 联通 被污染
172.67.188.237
104.21.57.34
172.67.188.237
104.21.57.34
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
195ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
biturd.com.		300	IN	A	172.67.188.237
biturd.com.		300	IN	A	104.21.57.34
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:48:43 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
电信 福建泉州
118ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	304	IN	A	172.67.188.237
biturd.com.	304	IN	A	104.21.57.34

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 甘肃兰州
735ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	600	IN	A	172.67.188.237
biturd.com.	600	IN	A	104.21.57.34

;; Query time: 735 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sun Oct 18 01:48:44 CST 2026
;; MSG SIZE  rcvd: 707
详情
详情 HTTP PING DNS
电信 广东东莞
111ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	603	IN	A	172.67.188.237
biturd.com.	603	IN	A	104.21.57.34

;; Query time: 111 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 湖南长沙
106ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:48:43 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 吉林长春
117ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 117 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 江西南昌
243ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 辽宁盘锦
494ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 494 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 17 17:48:44 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 青海西宁
132ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	600	IN	A	104.21.57.34
biturd.com.	600	IN	A	172.67.188.237

;; Query time: 132 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 707
详情
详情 HTTP PING DNS
电信 上海
131ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	600	IN	A	172.67.188.237
biturd.com.	600	IN	A	104.21.57.34

;; Query time: 131 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 707
详情
详情 HTTP PING DNS
电信 四川成都
148ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:48:43 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
176ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 浙江宁波
418ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	299	IN	A	104.21.57.34
biturd.com.	299	IN	A	172.67.188.237

;; Query time: 418 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sun Oct 18 01:48:44 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 北京
663ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 663 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:48:44 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 河北唐山
278ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 278 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 江西宜春
307ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	600	IN	A	172.67.188.237
biturd.com.	600	IN	A	104.21.57.34

;; Query time: 307 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 辽宁大连
299ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 宁夏银川
290ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 290 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 718
详情
详情 HTTP PING DNS
移动 青海西宁
305ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 305 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 天津
283ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 283 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 云南昆明
811ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 811 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 18 01:48:44 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 江西
376ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
biturd.com.		300	IN	A	172.67.188.237
biturd.com.		300	IN	A	104.21.57.34
;; Query time: 376 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:48:44 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 青海
400ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
biturd.com.		300	IN	A	104.21.57.34
biturd.com.		300	IN	A	172.67.188.237
;; Query time: 400 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:48:44 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 宁夏
428ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
biturd.com.		300	IN	A	172.67.188.237
biturd.com.		300	IN	A	104.21.57.34
;; Query time: 428 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:48:44 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 甘肃庆阳
502ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 502 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:48:44 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 广西梧州
385ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 385 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 18 01:48:44 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 贵州遵义
443ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 443 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 黑龙江大庆
433ms 104.21.57.34[美国Cloudflare, Inc.]
172.67.188.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	104.21.57.34
biturd.com.	300	IN	A	172.67.188.237

;; Query time: 433 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 辽宁大连
578ms 172.67.188.237[美国Cloudflare, Inc.]
104.21.57.34[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats biturd.com
;; global options: +cmd

;; ANSWER SECTION:
biturd.com.	300	IN	A	172.67.188.237
biturd.com.	300	IN	A	104.21.57.34

;; Query time: 578 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Sun Oct 18 01:48:43 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

biturd.com 优化建议

1、dns测速在线结果显示最快106ms最慢811ms,建议使用dns解析速度测试与dns测速工具持续监控,结合dns检测工具排查高延迟节点,优化dns解析记录查询配置。
2、dns解析查询在线显示双IP均指向Cloudflare美国节点,建议通过dns污染检测与dns劫持检测确认无污染,利用dns历史解析记录查询跟踪解析稳定性,并配置智能dns选优。
3、dns在线测试发现响应波动较大,建议使用dns在线检测与dns查询网工具定期执行dns测试网站全节点覆盖,结合dns速度在线测试优化解析策略,提升网站dns查询体验。

其他工具历史

更新时间 2026-10-18 06:56:04
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