| Property | Value |
| Organization | 汪洋 |
| bookdomain@namerich.cn | |
| NameServer | ns2.yiyu.com |
| Date | IP Address |
| 2014-08-08 | 103.251.131.13 (ClassC) |
| 2015-02-25 | 122.10.96.13 (ClassC) |
| 2024-04-19 | 137.175.80.7 (ClassC) |
| 2024-06-20 | 107.149.190.152 (ClassC) |
| 2025-04-25 | 38.28.186.173 (ClassC) |