检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 上海电信13ms | 山西长治电信398ms | 118.767ms |
| 电信 | 上海电信13ms | 山西长治电信398ms | 127.364ms |
| 移动 | -21ms | -231ms | 96.7ms |
| 联通 | 山东威海联通44ms | 黑龙江大庆联通325ms | 132.778ms |
| 华东 | 上海电信13ms | -90ms | 52.8ms |
| 华北 | -21ms | 山西长治电信398ms | 152.6ms |
| 华南 | 海南海口电信121ms | 海南海口电信121ms | 121ms |
| 华中 | -32ms | -176ms | 104ms |
| 西北 | 宁夏银川移动51ms | 新疆乌鲁木齐电信227ms | 128.4ms |
| 西南 | -50ms | -231ms | 116ms |
| 东北 | -76ms | 黑龙江大庆联通325ms | 173.667ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
辽宁
|
76ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 9 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 358 IN A 123.59.154.172 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 104 |
|
电信
重庆
|
50ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 62 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 62 IN A 123.59.154.172 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 358 |
|
电信
贵州
|
89ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 244 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 166 IN A 123.59.154.172 ;; Query time: 89 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
电信
湖北
|
176ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 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: 176 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 386 |
|
电信
海南海口
|
121ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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 Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 556 |
|
电信
江西南昌
|
51ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 383 IN A 123.59.154.172 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
电信
青海西宁
|
116ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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: 116 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 512 |
|
电信
山西长治
|
398ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 411 IN A 123.59.154.172 ;; Query time: 398 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 11 18:00:40 UTC 2026 ;; MSG SIZE rcvd: 620 |
|
电信
上海
|
13ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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: 13 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 620 |
|
电信
新疆乌鲁木齐
|
227ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 490 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 130 IN A 123.59.154.172 ;; Query time: 227 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 02:00:38 CST 2026 ;; MSG SIZE rcvd: 146 |
|
电信
云南昆明
|
84ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 300 IN A 123.59.154.172 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
移动
云南
|
231ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 421 IN A 123.59.154.172 ;; Query time: 231 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 132 |
|
移动
甘肃
|
122ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 425 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 194 IN A 123.59.154.172 ;; Query time: 122 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 115 |
|
移动
北京
|
21ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 586 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 400 IN A 123.59.154.172 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:00:40 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
移动
湖南
|
32ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 126 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 126 IN A 123.59.154.172 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:00:40 UTC 2026 ;; MSG SIZE rcvd: 104 |
|
移动
贵州黔南布依族苗族自治州
|
133ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 111 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 324 IN A 123.59.154.172 ;; Query time: 133 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 02:00:45 CST 2026 ;; MSG SIZE rcvd: 146 |
|
移动
河北唐山
|
65ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 480 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 54 IN A 123.59.154.172 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
移动
吉林长春
|
120ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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: 120 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 664 |
|
移动
江苏无锡
|
66ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:39 CST 2026 ;; MSG SIZE rcvd: 146 |
|
移动
宁夏银川
|
51ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 520 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 520 IN A 123.59.154.172 ;; Query time: 51 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 675 |
|
移动
重庆
|
126ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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 Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
联通
江西
|
90ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 515 IN A 123.59.154.172 ;; Query time: 90 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:00:40 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
联通
云南
|
100ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 546 IN A 123.59.154.172 ;; Query time: 100 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
联通
贵州
|
110ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 480 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 298 IN A 123.59.154.172 ;; Query time: 110 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:01:00 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
联通
四川
|
121ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 352 IN A 123.59.154.172 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 18:00:40 UTC 2026 ;; MSG SIZE rcvd: 93 |
|
联通
河北唐山
|
224ms |
123.59.154.172[北京电信]
|
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 900 IN A 123.59.154.172 ;; Query time: 224 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 65 |
|
联通
黑龙江大庆
|
325ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 387 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 387 IN A 123.59.154.172 ;; Query time: 325 msec ;; SERVER: 202.97.224.69#53(202.97.224.69) ;; WHEN: Thu Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
联通
内蒙古包头
|
55ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 264 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 529 IN A 123.59.154.172 ;; Query time: 55 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:39 CST 2026 ;; MSG SIZE rcvd: 146 |
|
联通
宁夏石嘴山
|
126ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 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 Nov 12 02:00:40 CST 2026 ;; MSG SIZE rcvd: 146 |
|
联通
山东威海
|
44ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats carolbt.cn ;; global options: +cmd ;; ANSWER SECTION: carolbt.cn. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 403 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 403 IN A 123.59.154.172 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 02:00:39 CST 2026 ;; MSG SIZE rcvd: 146 |
查询结果仅供参考,不保证100%准确。
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