| Property | Value |
| Organization | 北京新东方教育科技（集团）有限公司 |
| cndomain@ce.net.cn | |
| NameServer | lns2.zdnscloud.biz |
| Date | IP Address |
| 2013-09-23 | 218.8.55.109 (ClassC) |
| 2013-09-25 | 123.130.123.151 (ClassC) |
| 2013-09-27 | 61.158.248.11 (ClassC) |
| 2013-10-17 | 112.90.172.59 (ClassC) |
| 2013-10-18 | 123.130.123.153 (ClassC) |
| 2013-12-17 | 163.177.133.71 (ClassC) |
| 2014-03-13 | 110.249.215.37 (ClassC) |
| 2014-03-28 | 221.194.184.88 (ClassC) |
| 2014-05-21 | 182.118.77.59 (ClassC) |
| 2014-05-26 | 124.95.142.219 (ClassC) |
| 2014-06-17 | 221.204.184.146 (ClassC) |
| 2014-06-20 | 222.161.226.52 (ClassC) |
| 2014-08-06 | 101.28.252.106 (ClassC) |
| 2014-11-04 | 111.161.66.40 (ClassC) |
| 2014-11-06 | 182.118.76.19 (ClassC) |
| 2014-12-30 | 121.30.193.79 (ClassC) |
| 2015-05-19 | 210.76.58.79 (ClassC) |
| 2015-05-19 | 60.6.197.39 (ClassC) |
| 2015-08-03 | 183.95.152.2 (ClassC) |
| 2017-11-28 | 66.231.239.96 (ClassC) |
| 2019-05-13 | 116.213.102.138 (ClassC) |
| 2025-06-19 | 49.233.238.8 (ClassC) |
| 2026-03-05 | 101.200.222.125 (ClassC) |
| Date | Domain | IP |
| m.youxue.xdf.cn | 2025-06-25 | 49.233.238.8 |
| fuwu.youxue.xdf.cn | 2025-09-09 | 123.57.39.91 |
| new.youxue.xdf.cn | 2025-09-20 | 49.233.116.92 |