| Property | Value |
| Organization | 北京知道创宇信息技术股份有限公司 |
| dns@knownsec.com | |
| NameServer | ns2.365cyd.net |
| Date | IP Address |
| 2018-01-14 | 113.200.91.197 (ClassC) |
| 2018-02-05 | 58.58.81.156 (ClassC) |
| 2018-03-07 | 58.58.81.247 (ClassC) |
| 2018-04-01 | 58.58.81.205 (ClassC) |
| 2018-04-02 | 42.236.72.75 (ClassC) |
| 2024-09-09 | 42.81.219.25 (ClassC) |
| 2024-09-17 | 42.202.155.150 (ClassC) |
| 2024-11-11 | 119.39.205.65 (ClassC) |
| 2024-12-28 | 116.211.128.186 (ClassC) |
| 2025-03-25 | 59.63.226.65 (ClassC) |
| 2025-04-09 | 59.63.226.23 (ClassC) |
| 2025-04-17 | 27.155.113.148 (ClassC) |
| 2025-07-19 | 36.158.231.194 (ClassC) |
| 2025-07-23 | 42.202.155.149 (ClassC) |
| 2025-11-04 | 119.39.205.66 (ClassC) |