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bfbiotech.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bfbiotech.com2026-10-10 01:55:20
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 上海移动17ms 上海电信641ms 177.167ms
电信 山东济南电信28ms 上海电信641ms 196.75ms
移动 上海移动17ms 安徽六安移动166ms 97.364ms
联通 陕西渭南联通217ms 新疆博尔塔拉蒙古自治州联通356ms 269ms
华东 上海移动17ms 上海电信641ms 171.222ms
华北 内蒙古包头电信34ms 河北唐山电信322ms 133.8ms
华南 -115ms 海南海口联通256ms 166.667ms
华中 目标响应超时
西北 甘肃庆阳移动67ms 新疆博尔塔拉蒙古自治州联通356ms 207.875ms
西南 -142ms 云南昆明联通320ms 232.333ms
东北 辽宁大连移动110ms -135ms 122.5ms
解析占比
全部 电信 移动 联通 被污染
121.41.81.203
121.41.81.203
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
142ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 青海
184ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 421

详情
详情 HTTP PING DNS
电信 黑龙江
135ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 安徽合肥
266ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 266 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 福建泉州
47ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	603	IN	A	121.41.81.203

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河北唐山
322ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 322 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:54:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 江西宜春
40ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 内蒙古包头
34ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	606	IN	A	121.41.81.203

;; Query time: 34 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 09 17:54:34 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山东济南
28ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	601	IN	A	121.41.81.203

;; Query time: 28 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:54:34 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 陕西西安
193ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 193 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 上海
641ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 641 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sat Oct 10 01:54:35 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
329ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 329 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:54:03 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 北京
99ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 海南
115ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 安徽六安
166ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 甘肃庆阳
67ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 67 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:54:34 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广西南宁
129ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 129 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Oct 10 01:54:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 辽宁大连
110ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 山西长治
117ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 117 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 陕西渭南
68ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:54:34 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 上海
17ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 17 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 天津
97ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 97 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 浙江台州
86ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 青海
249ms 121.41.81.203[浙江杭州阿里云]
bfbiotech.com.		600	IN	A	121.41.81.203
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 安徽亳州
250ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 250 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南海口
256ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 256 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西渭南
217ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 217 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:54:35 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 四川成都
235ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 235 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Oct 10 01:54:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
356ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 356 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 10 01:54:35 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 云南昆明
320ms 121.41.81.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bfbiotech.com
;; global options: +cmd

;; ANSWER SECTION:
bfbiotech.com.	600	IN	A	121.41.81.203

;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:54:34 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bfbiotech.com 优化建议

1、检测显示所有节点均解析至同一杭州阿里云地址,建议优化网络链路稳定性,结合dns测速在线与在线测试最佳dns工具,对比杭州移动dns、杭州电信dns响应差异,降低高延迟波动。
2、当前全局解析无异常且无故障节点,但响应时间跨度大,需利用dns解析查询在线及dns速度在线测试复核节点质量,重点关注杭州dns和上海dns,提升跨区域访问速度。
3、建议通过dns检测工具实施持续监控,整合dns解析记录查询与dns污染查询结果,参考阿里公共dns和国内免费dns配置,优化dns解析速度测试策略,确保稳定高效。

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更新时间 2026-10-10 06:59:03
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