广告
提示
工具简介
nxbfc.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nxbfc.com2026-10-14 01:41:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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
立即登录
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 上海电信27ms 甘肃庆阳电信1098ms 276.75ms
电信 上海电信27ms 甘肃庆阳电信1098ms 360.7ms
移动 广东汕头移动108ms 新疆伊犁哈萨克自治州移动308ms 173.75ms
联通 湖南邵阳联通238ms 重庆联通456ms 342.833ms
华东 上海电信27ms 山东济南联通384ms 147.333ms
华北 北京移动109ms 内蒙古阿拉善盟移动217ms 163ms
华南 广东汕头移动108ms 广西梧州联通382ms 213.333ms
华中 湖南长沙电信96ms 河南洛阳电信1083ms 472.333ms
西北 甘肃庆阳移动149ms 甘肃庆阳电信1098ms 408.143ms
西南 贵州黔南布依族苗族自治州电信102ms 重庆联通456ms 226.5ms
东北 -266ms -266ms 266ms
解析占比
全部 电信 移动 联通 被污染
nxbfc.bcchost209.tfidc.net.
106.12.150.209
nxbfc.bcchost209.tfidc.net.
106.12.150.209
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
163ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
nxbfc.com.		600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net. 600	IN	A	106.12.150.209
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:40:52 UTC 2026
;; MSG SIZE  rcvd: 83

详情
详情 HTTP PING DNS
电信 福建漳州
117ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 768
详情
详情 HTTP PING DNS
电信 甘肃庆阳
1098ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 1098 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:40:53 UTC 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
102ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 102 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
电信 河南洛阳
1083ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	900	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	900	IN	A	106.12.150.209

;; Query time: 1083 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 768
详情
详情 HTTP PING DNS
电信 湖南长沙
96ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 96 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 129
详情
详情 HTTP PING DNS
电信 青海西宁
168ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 768
详情
详情 HTTP PING DNS
电信 上海
27ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	599	IN	A	106.12.150.209

;; Query time: 27 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
电信 四川攀枝花
135ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
618ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 618 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 01:40:18 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 北京
109ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 109 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 福建厦门
127ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 甘肃庆阳
149ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 149 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:40:52 UTC 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 广东汕头
108ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	900	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	900	IN	A	106.12.150.209

;; Query time: 108 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 海南三亚
150ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 779
详情
详情 HTTP PING DNS
移动 江西宜春
110ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 129
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
217ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
nxbfc.com.		600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net. 600	IN	A	106.12.150.209
;; Query time: 217 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 83

详情
详情 HTTP PING DNS
移动 宁夏银川
230ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 779
详情
详情 HTTP PING DNS
移动 青海西宁
286ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 286 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 四川眉山
172ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
nxbfc.com.		600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net. 600	IN	A	106.12.150.209
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 83

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
308ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 308 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
移动 浙江台州
119ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
联通 黑龙江
266ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
nxbfc.com.		600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net. 600	IN	A	106.12.150.209
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:40:52 UTC 2026
;; MSG SIZE  rcvd: 83

详情
详情 HTTP PING DNS
联通 广西梧州
382ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 382 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
联通 湖南邵阳
238ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 238 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:40:52 UTC 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
联通 山东济南
384ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 384 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:40:29 UTC 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
联通 云南昆明
331ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 331 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:40:51 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS
联通 重庆
456ms nxbfc.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats nxbfc.com
;; global options: +cmd

;; ANSWER SECTION:
nxbfc.com.	600	IN	CNAME	nxbfc.bcchost209.tfidc.net.
nxbfc.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 456 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Oct 14 01:40:52 CST 2026
;; MSG SIZE  rcvd: 118
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

nxbfc.com 优化建议

1、建议针对106.12.150.209[北京百度]这一唯一解析结果,利用dns在线查询工具进行dns历史解析记录查询,确认该北京百度节点是否长期稳定指向,并结合dns测速在线结果优化域名dns解析查询策略。
2、建议重点分析1098ms与27ms的明显响应差异,通过dns测速工具对北京百度节点实施dns速度在线测试,同时开展dns污染检测与dns劫持检测,排查是否存在区域性的dns污染情况导致部分查询路径延迟突增。
3、建议结合dns记录查询获取的CNAME指向nxbfc.bcchost209.tfidc.net,使用dns解析查询在线工具验证该cdn链路在各地区dns解析速度测试表现,并参考dns检测工具数据优化dns服务器查询配置,以降低整体dns速度测试最长响应时间。

其他工具历史

更新时间 2026-10-14 05:24:02
广告
广告