| Date | IP Address |
| 2019-08-15 | 192.64.118.72 (ClassC) |
| 2024-10-24 | 104.21.84.47 (ClassC) |
| 2025-01-24 | 104.21.112.1 (ClassC) |
| 2025-03-07 | 104.21.16.1 (ClassC) |
| 2025-03-27 | 104.21.64.1 (ClassC) |
| 2026-02-10 | 172.67.186.142 (ClassC) |
| Date | Domain | IP |
| www.learnchessrules.com | 2024-04-30 | 172.67.186.142 |