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23ms | 江苏连云港联通1360ms | 134.931ms |
| 电信 | -44ms | -134ms | 75ms |
| 移动 | 江苏无锡移动23ms | -126ms | 65ms |
| 联通 | -52ms | 江苏连云港联通1360ms | 240.273ms |
| 华东 | 江苏无锡移动23ms | 江苏连云港联通1360ms | 235.333ms |
| 华北 | 山西长治移动34ms | 山西长治联通55ms | 46.25ms |
| 华南 | 广西南宁电信75ms | -102ms | 88.5ms |
| 华中 | 河南驻马店电信60ms | 湖南长沙电信79ms | 69.5ms |
| 西北 | -55ms | 陕西渭南联通187ms | 126.6ms |
| 西南 | -82ms | -126ms | 104ms |
| 东北 | -68ms | -68ms | 68ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
北京
|
0ms | 没有记录 |
|
|
电信
贵州
|
82ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 112 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 364 IN A 123.59.154.172 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:26 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
电信
内蒙古
|
44ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:15 UTC 2026 ;; MSG SIZE rcvd: 108 |
|
电信
宁夏
|
134ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 134 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:12 UTC 2026 ;; MSG SIZE rcvd: 99 |
|
电信
海南
|
87ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 87 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 266 |
|
电信
吉林
|
68ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 599 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 238 IN A 123.59.154.172 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:15 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
电信
福建泉州
|
48ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 1000 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: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 330 |
|
电信
广西南宁
|
75ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 81 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 531 IN A 123.59.154.172 ;; Query time: 75 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 154 |
|
电信
河南驻马店
|
60ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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 01:45:08 CST 2026 ;; MSG SIZE rcvd: 362 |
|
电信
湖南长沙
|
79ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 538 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 177 IN A 123.59.154.172 ;; Query time: 79 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 119 |
|
电信
江苏盐城
|
73ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 612 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 612 IN A 123.59.154.172 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
宁夏
|
55ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 599 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 599 IN A 123.59.154.172 ;; Query time: 55 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:14 UTC 2026 ;; MSG SIZE rcvd: 388 |
|
移动
西藏
|
126ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 496 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 98 IN A 123.59.154.172 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:27 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
移动
安徽六安
|
59ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.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: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
福建福州
|
52ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 449 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 233 IN A 123.59.154.172 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:29:35 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
江苏无锡
|
23ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.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: 23 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
江西宜春
|
48ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Sep 04 01:45:07 CST 2026 ;; MSG SIZE rcvd: 108 |
|
移动
山西长治
|
34ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 156 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 175 IN A 123.59.154.172 ;; Query time: 34 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 03 17:45:08 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
移动
重庆
|
123ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 123 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 97 |
|
联通
宁夏
|
96ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 420 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 592 IN A 123.59.154.172 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:17 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
联通
广西
|
102ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 102 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:22 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
联通
云南
|
85ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 58 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 153 IN A 123.59.154.172 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
联通
天津
|
52ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 192 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 109 IN A 123.59.154.172 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:11 UTC 2026 ;; MSG SIZE rcvd: 99 |
|
联通
海南
|
90ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 424 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 453 IN A 123.59.154.172 ;; Query time: 90 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 17:45:13 UTC 2026 ;; MSG SIZE rcvd: 97 |
|
联通
福建厦门
|
390ms |
123.59.154.172[北京电信]
|
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 192 IN A 123.59.154.172 ;; Query time: 390 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 62 |
|
联通
江苏连云港
|
1360ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.cn. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 546 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 546 IN A 123.59.154.172 ;; Query time: 1360 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 01:45:11 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
山东济南
|
65ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 65 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 108 |
|
联通
山西长治
|
55ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.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: 55 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 03 17:45:08 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
联通
陕西渭南
|
187ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats cattree.com.cn ;; global options: +cmd ;; ANSWER SECTION: cattree.com.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: 187 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 04 01:45:09 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
新疆博尔塔拉蒙古自治州
|
161ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
cattree.com.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: 161 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP) ;; WHEN: Fri Sep 04 01:45:08 CST 2026 ;; MSG SIZE rcvd: 120 |
查询结果仅供参考，不保证100%准确。
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