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12ms | 海南三亚联通444ms | 234.833ms |
| 电信 | 上海电信12ms | 新疆乌鲁木齐电信358ms | 159.222ms |
| 移动 | 福建厦门移动130ms | 新疆伊犁哈萨克自治州移动416ms | 247ms |
| 联通 | 上海联通190ms | 海南三亚联通444ms | 275.333ms |
| 华东 | 上海电信12ms | 山东潍坊联通281ms | 142.111ms |
| 华北 | 山西长治电信194ms | 内蒙古呼和浩特联通268ms | 235.5ms |
| 华南 | 广西梧州移动256ms | 海南三亚联通444ms | 350ms |
| 华中 | 湖北宜昌联通220ms | 河南驻马店电信302ms | 261ms |
| 西北 | 宁夏银川联通248ms | 新疆伊犁哈萨克自治州移动416ms | 329.429ms |
| 西南 | 四川成都电信131ms | 贵州贵阳联通257ms | 185.75ms |
| 东北 | 吉林长春联通251ms | 辽宁大连联通302ms | 276.5ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
福建漳州
|
48ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 558 |
|
电信
甘肃兰州
|
268ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 268 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 622 |
|
电信
河南驻马店
|
302ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 302 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 514 |
|
电信
江苏无锡
|
38ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 590 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 590 IN A 123.59.154.172 ;; Query time: 38 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
电信
山西长治
|
194ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 446 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 469 IN A 123.59.154.172 ;; Query time: 194 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 514 |
|
电信
上海
|
12ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 12 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 558 |
|
电信
四川成都
|
131ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 413 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 131 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
电信
新疆乌鲁木齐
|
358ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 67 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 187 IN A 123.59.154.172 ;; Query time: 358 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 01:55:15 CST 2026 ;; MSG SIZE rcvd: 148 |
|
电信
浙江宁波
|
82ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 553 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 542 IN A 123.59.154.172 ;; Query time: 82 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
移动
重庆
|
205ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
sdcswdz.com. 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: 205 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 96 |
|
移动
福建厦门
|
130ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 30 IN A 123.59.154.172 ;; Query time: 130 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
移动
甘肃庆阳
|
325ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 325 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 148 |
|
移动
广西梧州
|
256ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 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: 256 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
移动
新疆伊犁哈萨克自治州
|
416ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 30 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 30 IN A 123.59.154.172 ;; Query time: 416 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
移动
云南昆明
|
150ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 94 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 94 IN A 123.59.154.172 ;; Query time: 150 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
江西
|
278ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 335 IN A 123.59.154.172 ;; Query time: 278 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 96 |
|
联通
甘肃庆阳
|
288ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 288 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 148 |
|
联通
贵州贵阳
|
257ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 446 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 257 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
海南三亚
|
444ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 9 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 598 IN A 123.59.154.172 ;; Query time: 444 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 148 |
|
联通
河北廊坊
|
244ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 517 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 355 IN A 123.59.154.172 ;; Query time: 244 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:55:43 UTC 2026 ;; MSG SIZE rcvd: 148 |
|
联通
湖北宜昌
|
220ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 516 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 220 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
吉林长春
|
251ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 470 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 251 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
江苏淮安
|
220ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 444 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 98 IN A 123.59.154.172 ;; Query time: 220 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:55:41 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
辽宁大连
|
302ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 302 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
内蒙古呼和浩特
|
268ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 181 IN A 123.59.154.172 ;; Query time: 268 msec ;; SERVER: 202.99.224.68#53(202.99.224.68) ;; WHEN: Mon Sep 28 01:55:42 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
宁夏银川
|
248ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 248 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
山东潍坊
|
281ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 150 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 439 IN A 123.59.154.172 ;; Query time: 281 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 116 |
|
联通
上海
|
190ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 32 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 547 IN A 123.59.154.172 ;; Query time: 190 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
天津
|
236ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 236 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
|
联通
新疆博尔塔拉蒙古自治州
|
403ms |
301.cdn300.cn.
301-alias.cdn300.cn. 123.59.154.172[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats sdcswdz.com ;; global options: +cmd ;; ANSWER SECTION: sdcswdz.com. 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: 403 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Sep 28 01:55:43 CST 2026 ;; MSG SIZE rcvd: 148 |
查询结果仅供参考，不保证100%准确。
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