检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 广东东莞电信37ms | 宁夏银川电信1012ms | 239.133ms |
| 电信 | 广东东莞电信37ms | 宁夏银川电信1012ms | 236.308ms |
| 移动 | 河北唐山移动128ms | 四川攀枝花移动329ms | 204.636ms |
| 联通 | 湖南邵阳联通259ms | 辽宁营口联通451ms | 308.5ms |
| 华东 | 福建福州电信63ms | 安徽亳州联通319ms | 184ms |
| 华北 | -55ms | 河北唐山电信306ms | 163.167ms |
| 华南 | 广东东莞电信37ms | 广东深圳联通270ms | 134ms |
| 华中 | 湖南邵阳联通259ms | 湖北襄阳电信298ms | 278.5ms |
| 西北 | 陕西渭南电信174ms | 宁夏银川电信1012ms | 440.8ms |
| 西南 | 云南楚雄彝族自治州电信91ms | 四川攀枝花移动329ms | 219.333ms |
| 东北 | 黑龙江绥化移动138ms | 辽宁营口联通451ms | 232.8ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
北京
|
55ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 55 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 82 |
|
电信
黑龙江
|
165ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 165 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 82 |
|
电信
福建福州
|
63ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 63 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:23 CST 2026 ;; MSG SIZE rcvd: 814 |
|
电信
甘肃兰州
|
476ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 476 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 814 |
|
电信
广东东莞
|
37ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 37 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 814 |
|
电信
广西南宁
|
95ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 95 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
电信
河北唐山
|
306ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 306 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
电信
湖北襄阳
|
298ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 599 IN A 8.130.170.215 ;; Query time: 298 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
电信
吉林长春
|
242ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 242 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Thu Oct 01 01:59:29 CST 2026 ;; MSG SIZE rcvd: 116 |
|
电信
宁夏银川
|
1012ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 1012 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Thu Oct 01 01:59:25 CST 2026 ;; MSG SIZE rcvd: 116 |
|
电信
陕西渭南
|
174ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 174 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
电信
天津
|
58ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 58 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 814 |
|
电信
云南楚雄彝族自治州
|
91ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 91 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
移动
重庆
|
162ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 162 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 82 |
|
移动
甘肃庆阳
|
225ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 225 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
移动
贵州贵阳
|
262ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 599 IN A 8.130.170.215 ;; Query time: 262 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
河北唐山
|
128ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 128 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
黑龙江绥化
|
138ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 138 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 127 |
|
移动
辽宁大连
|
168ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 168 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:23 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
山东滨州
|
170ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 170 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
四川攀枝花
|
329ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 329 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
天津
|
164ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 164 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
新疆伊犁哈萨克自治州
|
317ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 317 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
移动
云南昆明
|
188ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 188 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Thu Oct 01 01:59:24 CST 2026 ;; MSG SIZE rcvd: 116 |
|
联通
云南
|
284ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 284 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 82 |
|
联通
北京
|
268ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 268 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 82 |
|
联通
安徽亳州
|
319ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 319 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
联通
广东深圳
|
270ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 270 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:57:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
联通
湖南邵阳
|
259ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 259 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
|
联通
辽宁营口
|
451ms |
corp.version.wqdlib.cn.
8.130.170.215[北京阿里云] |
; <<>> DiG Go <<>> +noall +answer +stats cfd-sjtu.com ;; global options: +cmd ;; ANSWER SECTION: cfd-sjtu.com. 600 IN CNAME corp.version.wqdlib.cn. corp.version.wqdlib.cn. 600 IN A 8.130.170.215 ;; Query time: 451 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:24 UTC 2026 ;; MSG SIZE rcvd: 116 |
查询结果仅供参考，不保证100%准确。
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