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bjcsb86.cn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bjcsb86.cn2026-10-13 01:57:25
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 内蒙古阿拉善盟移动13ms 宁夏银川联通1204ms 229.414ms
电信 山东滨州电信74ms 上海电信1152ms 269.636ms
移动 内蒙古阿拉善盟移动13ms 新疆伊犁哈萨克自治州移动417ms 144.111ms
联通 广东深圳联通96ms 宁夏银川联通1204ms 265.556ms
华东 -23ms 上海电信1152ms 248ms
华北 内蒙古阿拉善盟移动13ms 山西临汾联通135ms 92.8ms
华南 广东汕头移动36ms 海南三亚联通281ms 127ms
华中 河南郑州移动174ms 河南郑州移动174ms 174ms
西北 甘肃兰州电信180ms 宁夏银川联通1204ms 542ms
西南 云南昆明电信118ms -339ms 201ms
东北 辽宁大连移动101ms 辽宁盘锦电信312ms 199.333ms
解析占比
全部 电信 移动 联通 被污染
vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9
192.140.176.169
vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9
192.140.176.169
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
263ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
bjcsb86.cn.		600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169
;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:56:08 UTC 2026
;; MSG SIZE  rcvd: 145

详情
详情 HTTP PING DNS
电信 甘肃兰州
180ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 180 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 883
详情
详情 HTTP PING DNS
电信 海南澄迈县
95ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 883
详情
详情 HTTP PING DNS
电信 江苏盐城
146ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	591	IN	A	117.24.243.9
cn3.suducdn.com.	591	IN	A	192.140.176.169

;; Query time: 146 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 辽宁盘锦
312ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 312 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 内蒙古包头
122ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	606	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	606	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	606	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	606	IN	A	192.140.176.169
cn3.suducdn.com.	606	IN	A	117.24.243.9

;; Query time: 122 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 青海西宁
367ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9

;; Query time: 367 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:56:08 CST 2026
;; MSG SIZE  rcvd: 883
详情
详情 HTTP PING DNS
电信 山东滨州
74ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	175	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	175	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	426	IN	A	192.140.176.169
cn3.suducdn.com.	426	IN	A	117.24.243.9

;; Query time: 74 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 上海
1152ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	466	IN	A	192.140.176.169
cn3.suducdn.com.	466	IN	A	117.24.243.9

;; Query time: 1152 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:56:08 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 四川攀枝花
137ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	418	IN	A	192.140.176.169
cn3.suducdn.com.	418	IN	A	117.24.243.9

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 云南昆明
118ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 西藏
339ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
bjcsb86.cn.		600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9
;; Query time: 339 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:56:08 UTC 2026
;; MSG SIZE  rcvd: 145

详情
详情 HTTP PING DNS
移动 浙江
23ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
bjcsb86.cn.		600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169
;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:56:27 UTC 2026
;; MSG SIZE  rcvd: 148

详情
详情 HTTP PING DNS
移动 广东汕头
36ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	900	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	900	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	900	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	900	IN	A	192.140.176.169
cn3.suducdn.com.	900	IN	A	117.24.243.9

;; Query time: 36 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 883
详情
详情 HTTP PING DNS
移动 河南郑州
174ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 174 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 辽宁大连
101ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
13ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
bjcsb86.cn.		1	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	1	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	1	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	1	IN	A	117.24.243.9
cn3.suducdn.com.	1	IN	A	192.140.176.169
;; Query time: 13 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 145

详情
详情 HTTP PING DNS
移动 山西长治
91ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 上海
103ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	385	IN	A	117.24.243.9
cn3.suducdn.com.	385	IN	A	192.140.176.169

;; Query time: 103 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
417ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	410	IN	A	117.24.243.9
cn3.suducdn.com.	410	IN	A	192.140.176.169

;; Query time: 417 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:56:08 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 广东深圳
96ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	523	IN	A	117.24.243.9
cn3.suducdn.com.	523	IN	A	192.140.176.169

;; Query time: 96 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:53:53 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 贵州贵阳
148ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	5	IN	A	117.24.243.9
cn3.suducdn.com.	5	IN	A	192.140.176.169

;; Query time: 148 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 海南三亚
281ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	599	IN	A	192.140.176.169
cn3.suducdn.com.	599	IN	A	117.24.243.9

;; Query time: 281 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 江苏
133ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	599	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	599	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	440	IN	A	192.140.176.169
cn3.suducdn.com.	440	IN	A	117.24.243.9

;; Query time: 133 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 辽宁营口
185ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	599	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	599	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	191	IN	A	117.24.243.9
cn3.suducdn.com.	191	IN	A	192.140.176.169

;; Query time: 185 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 宁夏银川
1204ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9

;; Query time: 1204 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Oct 13 01:56:08 CST 2026
;; MSG SIZE  rcvd: 241
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 山西临汾
135ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	599	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	592	IN	A	117.24.243.9
cn3.suducdn.com.	592	IN	A	192.140.176.169

;; Query time: 135 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:56:07 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 天津
103ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
117.24.243.9[福建泉州电信]
192.140.176.169[Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	117.24.243.9
cn3.suducdn.com.	600	IN	A	192.140.176.169

;; Query time: 103 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
联通 浙江温州
105ms vh576867.sudu-72ub.com.
1cd90dad.suducdn.com.
cn3.suducdn.com.
192.140.176.169[Hubei Feixun Network Co., Ltd]
117.24.243.9[福建泉州电信]
; <<>> DiG Go <<>> +noall +answer +stats bjcsb86.cn
;; global options: +cmd

;; ANSWER SECTION:
bjcsb86.cn.	600	IN	CNAME	vh576867.sudu-72ub.com.
vh576867.sudu-72ub.com.	600	IN	CNAME	1cd90dad.suducdn.com.
1cd90dad.suducdn.com.	600	IN	CNAME	cn3.suducdn.com.
cn3.suducdn.com.	600	IN	A	192.140.176.169
cn3.suducdn.com.	600	IN	A	117.24.243.9

;; Query time: 105 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:56:07 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bjcsb86.cn 优化建议

1、建议将解析记录中的多个CDN别名与终端IP统一规划,优先选择福建泉州电信节点作为主要响应来源,同时利用百度dns地址与阿里公共dns进行智能dns选优,降低跨运营商访问延迟。
2、建议定期执行dns测速在线测试,重点关注杭州移动dns、贵州联通dns等区域性解析速度,结合dns污染检测工具排查异常状态,确保dns解析查询在线结果稳定可靠。
3、建议优化dns历史解析记录查询频率,针对query_time波动较大的时段启用dns轮询策略,并借助在线dns测试工具对比不同服务商响应能力,为网站dns查询提供高可用保障。

其他工具历史

更新时间 2026-10-13 07:48:02
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