| Property | Value |
| Organization | 北京普瑞伯德信息技术有限公司 |
| bookdomain@namerich.cn | |
| NameServer | ns7.6kd.com |
| Date | IP Address |
| 2024-02-12 | 108.186.148.237 (ClassC) |
| 2024-05-20 | 108.186.173.173 (ClassC) |
| 2024-06-19 | 38.14.145.76 (ClassC) |
| 2024-07-23 | 104.21.14.192 (ClassC) |
| 2024-12-04 | 38.63.82.115 (ClassC) |
| 2025-01-17 | 38.173.119.29 (ClassC) |