检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 广东汕头移动13ms | 内蒙古赤峰联通1442ms | 407.467ms |
| 电信 | 上海电信87ms | 甘肃庆阳电信565ms | 246.571ms |
| 移动 | 广东汕头移动13ms | 江苏淮安移动666ms | 388.923ms |
| 联通 | 福建厦门联通208ms | 内蒙古赤峰联通1442ms | 544.2ms |
| 华东 | 上海电信87ms | 江苏淮安移动666ms | 318.222ms |
| 华北 | -208ms | 内蒙古赤峰联通1442ms | 528.714ms |
| 华南 | 广东汕头移动13ms | 广西南宁移动375ms | 239ms |
| 华中 | 河南驻马店电信325ms | 湖南长沙移动416ms | 376.333ms |
| 西北 | 陕西西安移动296ms | 甘肃庆阳电信565ms | 427.5ms |
| 西南 | 四川成都电信137ms | -768ms | 525.75ms |
| 东北 | 目标响应超时 | ||
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
北京
|
208ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.27.3.26[美国Cloudflare, Inc.] |
qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.27.3.26 ;; Query time: 208 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 102 |
|
电信
甘肃庆阳
|
565ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.182.153[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.17.182.153 ;; Query time: 565 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
电信
河北唐山
|
313ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.182.153[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 10 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 5 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 4 IN A 104.17.182.153 ;; Query time: 313 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
电信
河南驻马店
|
325ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.209.158[美国加利福尼亚州旧金山Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 900 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 900 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 900 IN A 104.17.209.158 ;; Query time: 325 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 899 |
|
电信
山东济南
|
91ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.20.44.200[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 601 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 601 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 601 IN A 104.20.44.200 ;; Query time: 91 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
电信
上海
|
87ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.20.44.200[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 600 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.20.44.200 ;; Query time: 87 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Fri Oct 09 02:01:11 CST 2026 ;; MSG SIZE rcvd: 938 |
|
电信
四川成都
|
137ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.209.158[美国加利福尼亚州旧金山Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.17.209.158 ;; Query time: 137 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
内蒙古
|
336ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.18.33.205[美国Cloudflare, Inc.] |
qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.18.33.205 ;; Query time: 336 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 08 18:01:32 UTC 2026 ;; MSG SIZE rcvd: 113 |
|
移动
北京
|
483ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.53.211[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.53.211 ;; Query time: 483 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
甘肃庆阳
|
507ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.26.6.112[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.26.6.112 ;; Query time: 507 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
移动
广东汕头
|
13ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.16.255.61[泰国曼谷Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 900 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 900 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 900 IN A 104.16.255.61 ;; Query time: 13 msec ;; SERVER: 211.136.192.6#53(211.136.192.6) ;; WHEN: Fri Oct 09 02:01:11 CST 2026 ;; MSG SIZE rcvd: 899 |
|
移动
广西南宁
|
375ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.209.129[美国加利福尼亚州旧金山Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.209.129 ;; Query time: 375 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Fri Oct 09 02:01:18 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
河北唐山
|
451ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.26.6.112[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.26.6.112 ;; Query time: 451 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
湖北武汉
|
388ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.18.33.205[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.18.33.205 ;; Query time: 388 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
湖南长沙
|
416ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.26.6.112[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 3600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.26.6.112 ;; Query time: 416 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 165 |
|
移动
江苏淮安
|
666ms | 没有记录 |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; Query time: 666 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Fri Oct 09 02:01:17 CST 2026 ;; MSG SIZE rcvd: 34 |
|
移动
江西宜春
|
438ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.53.211[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.17.53.211 ;; Query time: 438 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 165 |
|
移动
山东青岛
|
310ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.53.211[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 300 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 300 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 300 IN A 104.17.53.211 ;; Query time: 310 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
移动
陕西西安
|
296ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.26.6.112[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.26.6.112 ;; Query time: 296 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
移动
上海
|
377ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.26.1.84[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 10 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 8 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 5 IN A 104.26.1.84 ;; Query time: 377 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
重庆
|
768ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.152.91[美国Cloudflare, Inc.] |
qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 2 IN A 104.17.152.91 ;; Query time: 768 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 08 18:01:13 UTC 2026 ;; MSG SIZE rcvd: 102 |
|
联通
贵州
|
446ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.139.11[美国Cloudflare, Inc.] |
qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.139.11 ;; Query time: 446 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 08 18:01:12 UTC 2026 ;; MSG SIZE rcvd: 102 |
|
联通
福建厦门
|
208ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.152.91[美国Cloudflare, Inc.] |
qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 6 IN A 104.17.152.91 ;; Query time: 208 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Oct 09 02:01:11 CST 2026 ;; MSG SIZE rcvd: 102 |
|
联通
广西梧州
|
329ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.178.109[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 300 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 300 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 300 IN A 104.17.178.109 ;; Query time: 329 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
江苏
|
281ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.178.109[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 5 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 9 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 9 IN A 104.17.178.109 ;; Query time: 281 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
内蒙古赤峰
|
1442ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.152.91[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 5 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.152.91 ;; Query time: 1442 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 08 18:00:43 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
联通
宁夏银川
|
342ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.152.91[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.152.91 ;; Query time: 342 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
山东济南
|
406ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.137.93[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.137.93 ;; Query time: 406 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 08 18:00:53 UTC 2026 ;; MSG SIZE rcvd: 154 |
|
联通
天津
|
468ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.137.93[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.137.93 ;; Query time: 468 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
|
联通
云南昆明
|
752ms |
a.dnsapi12.com.
9a.dnsapi123.com. 104.17.137.93[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats qingdaoielts.com ;; global options: +cmd ;; ANSWER SECTION: qingdaoielts.com. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.137.93 ;; Query time: 752 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 02:01:12 CST 2026 ;; MSG SIZE rcvd: 154 |
查询结果仅供参考,不保证100%准确。
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