检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 宁夏银川电信114ms | 江苏淮安移动422ms | 228.433ms |
| 电信 | 宁夏银川电信114ms | 宁夏银川电信114ms | 114ms |
| 移动 | 浙江台州移动200ms | 江苏淮安移动422ms | 252.538ms |
| 联通 | 河南驻马店联通161ms | 甘肃庆阳联通313ms | 216ms |
| 华东 | 山东济南联通188ms | 江苏淮安移动422ms | 245.429ms |
| 华北 | 山西长治联通210ms | 内蒙古阿拉善盟移动249ms | 224.75ms |
| 华南 | 广西梧州联通182ms | 海南三亚移动243ms | 209ms |
| 华中 | 河南驻马店联通161ms | 湖南衡阳联通179ms | 170ms |
| 西北 | 宁夏银川电信114ms | 甘肃庆阳联通313ms | 220.375ms |
| 西南 | 贵州黔南布依族苗族自治州移动246ms | 云南昆明移动368ms | 307ms |
| 东北 | 辽宁大连联通201ms | -236ms | 223ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
宁夏银川
|
114ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 114 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
福建福州
|
215ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 215 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
贵州黔南布依族苗族自治州
|
246ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 600 IN A 172.67.178.78 changecm.cn. 600 IN A 104.21.17.208 ;; Query time: 246 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Wed Oct 14 02:06:22 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
海南三亚
|
243ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 243 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 723 |
|
移动
黑龙江鸡西
|
228ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 228 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 94 |
|
移动
江苏淮安
|
422ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 600 IN A 172.67.178.78 changecm.cn. 600 IN A 104.21.17.208 ;; Query time: 422 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
辽宁大连
|
227ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 227 msec ;; SERVER: 211.137.32.178#53(211.137.32.178) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
内蒙古阿拉善盟
|
249ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 249 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 61 |
|
移动
宁夏银川
|
233ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 233 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 723 |
|
移动
青海西宁
|
229ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 229 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
陕西西安
|
205ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 600 IN A 172.67.178.78 changecm.cn. 600 IN A 104.21.17.208 ;; Query time: 205 msec ;; SERVER: 211.137.130.3#53(211.137.130.3) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 712 |
|
移动
上海
|
218ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 218 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
云南昆明
|
368ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 368 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Wed Oct 14 02:06:22 CST 2026 ;; MSG SIZE rcvd: 83 |
|
移动
浙江台州
|
200ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
changecm.cn. 600 IN A 172.67.178.78 changecm.cn. 600 IN A 104.21.17.208 ;; Query time: 200 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 61 |
|
联通
宁夏
|
235ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 235 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 61 |
|
联通
黑龙江
|
236ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 236 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 61 |
|
联通
甘肃庆阳
|
313ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 313 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
广东深圳
|
202ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 202 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 18:04:02 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
广西梧州
|
182ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 182 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
河北廊坊
|
216ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 216 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
河南驻马店
|
161ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 161 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
湖南衡阳
|
179ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 179 msec ;; SERVER: 58.20.127.170#53(58.20.127.170) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
江苏
|
223ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 223 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
辽宁大连
|
201ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 201 msec ;; SERVER: 202.96.64.68#53(202.96.64.68) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
内蒙古赤峰
|
224ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 224 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 13 18:05:52 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
山东济南
|
188ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 188 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 18:05:53 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
山西长治
|
210ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 210 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
陕西渭南
|
219ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 219 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 18:06:17 UTC 2026 ;; MSG SIZE rcvd: 83 |
|
联通
上海
|
252ms |
172.67.178.78[美国Cloudflare, Inc.]
104.21.17.208[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 172.67.178.78 changecm.cn. 300 IN A 104.21.17.208 ;; Query time: 252 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 02:06:17 CST 2026 ;; MSG SIZE rcvd: 83 |
|
联通
新疆昌吉回族自治州
|
215ms |
104.21.17.208[美国Cloudflare, Inc.]
172.67.178.78[美国Cloudflare, Inc.] |
; <<>> DiG Go <<>> +noall +answer +stats changecm.cn ;; global options: +cmd ;; ANSWER SECTION: changecm.cn. 300 IN A 104.21.17.208 changecm.cn. 300 IN A 172.67.178.78 ;; Query time: 215 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 02:06:16 CST 2026 ;; MSG SIZE rcvd: 83 |
查询结果仅供参考，不保证100%准确。
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