检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 江苏无锡移动19ms | 江苏连云港联通547ms | 83.37ms |
| 电信 | 安徽合肥电信31ms | -121ms | 70.556ms |
| 移动 | 江苏无锡移动19ms | 河北唐山移动93ms | 47.286ms |
| 联通 | -34ms | 江苏连云港联通547ms | 116.818ms |
| 华东 | 江苏无锡移动19ms | 江苏连云港联通547ms | 106.25ms |
| 华北 | 山西长治移动40ms | 河北唐山移动93ms | 67.5ms |
| 华南 | 广东佛山移动37ms | 广西南宁电信77ms | 57ms |
| 华中 | -46ms | 河南平顶山联通84ms | 63.333ms |
| 西北 | 甘肃庆阳电信51ms | -121ms | 90ms |
| 西南 | -50ms | -82ms | 70.75ms |
| 东北 | -49ms | -126ms | 91.333ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
宁夏
|
121ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:10 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
电信
重庆
|
72ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 96 IN A 123.59.154.172 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 300 |
|
电信
天津
|
92ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 175 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 580 IN A 123.59.154.172 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:09 UTC 2026 ;; MSG SIZE rcvd: 117 |
|
电信
贵州
|
82ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 256 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 256 IN A 123.59.154.172 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:08 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
电信
安徽合肥
|
31ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 63 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
电信
甘肃庆阳
|
51ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 51 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 516 |
|
电信
广西南宁
|
77ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 82 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 532 IN A 123.59.154.172 ;; Query time: 77 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
电信
河南驻马店
|
60ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 900 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 900 IN A 123.59.154.172 ;; Query time: 60 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 328 |
|
电信
江苏盐城
|
49ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 602 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 602 IN A 123.59.154.172 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:06 CST 2026 ;; MSG SIZE rcvd: 150 |
|
移动
黑龙江
|
49ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 183 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 574 IN A 123.59.154.172 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:12 UTC 2026 ;; MSG SIZE rcvd: 300 |
|
移动
湖南
|
46ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 416 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 555 IN A 123.59.154.172 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 106 |
|
移动
广东佛山
|
37ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 900 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 900 IN A 123.59.154.172 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:06 CST 2026 ;; MSG SIZE rcvd: 668 |
|
移动
河北唐山
|
93ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 483 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 97 IN A 123.59.154.172 ;; Query time: 93 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
移动
江苏无锡
|
19ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 19 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
移动
山东青岛
|
47ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 300 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 300 IN A 123.59.154.172 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:06 CST 2026 ;; MSG SIZE rcvd: 150 |
|
移动
山西长治
|
40ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 430 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 553 IN A 123.59.154.172 ;; Query time: 40 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 03 17:45:07 UTC 2026 ;; MSG SIZE rcvd: 150 |
|
联通
宁夏
|
98ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 428 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 98 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:09 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
联通
湖北
|
0ms | 没有记录 |
|
|
联通
贵州
|
50ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 54 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 54 IN A 123.59.154.172 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:15 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
联通
安徽
|
34ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 426 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 426 IN A 123.59.154.172 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
联通
黑龙江
|
126ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:09 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
联通
内蒙古
|
45ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 314 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 359 IN A 123.59.154.172 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:09 UTC 2026 ;; MSG SIZE rcvd: 95 |
|
联通
福建漳州
|
64ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 166 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 398 IN A 123.59.154.172 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
联通
河南平顶山
|
84ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 84 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 95 |
|
联通
江苏连云港
|
547ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 548 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 548 IN A 123.59.154.172 ;; Query time: 547 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:10 CST 2026 ;; MSG SIZE rcvd: 150 |
|
联通
辽宁大连
|
99ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 156 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 150 |
|
联通
山东烟台
|
0ms | 没有记录 |
;; communications error to [fe80::1]:53: dial udp [fe80::1]:53: connect: invalid argument |
|
联通
浙江杭州
|
59ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 295 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 295 IN A 123.59.154.172 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 30 03:53:45 2020 ;; MSG SIZE rcvd: 95 |
|
联通
重庆
|
79ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats qqcattree.cn ;; global options: +cmd ;; ANSWER SECTION: qqcattree.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 156 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 397 IN A 123.59.154.172 ;; Query time: 79 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 150 |
查询结果仅供参考，不保证100%准确。
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