| Property | Value |
| Organization | 大连东财在线培训中心 |
| online@dufe.edu.cn | |
| NameServer | ns2.chinanetcenter.com |
| Date | IP Address |
| 2014-06-11 | 8.37.231.8 (ClassC) |
| 2014-06-20 | 8.37.231.4 (ClassC) |
| 2014-08-08 | 8.37.234.9 (ClassC) |
| 2014-09-08 | 8.37.231.2 (ClassC) |
| 2015-02-13 | 220.168.132.113 (ClassC) |
| 2016-05-18 | 220.243.237.152 (ClassC) |
| 2019-03-28 | 157.185.172.174 (ClassC) |
| 2024-03-03 | 61.170.81.240 (ClassC) |
| 2024-03-12 | 61.170.80.232 (ClassC) |
| 2024-04-02 | 61.170.80.229 (ClassC) |
| 2024-11-08 | 61.170.79.223 (ClassC) |
| 2024-11-18 | 101.226.26.147 (ClassC) |
| 2025-02-25 | 222.73.33.234 (ClassC) |
| 2025-06-08 | 101.226.28.235 (ClassC) |
| 2025-08-17 | 222.73.33.11 (ClassC) |
| 2025-09-09 | 101.226.28.237 (ClassC) |
| 2026-02-10 | 101.226.26.146 (ClassC) |
| 2026-02-13 | 101.227.20.60 (ClassC) |
| 2026-02-23 | 61.170.81.224 (ClassC) |