| Date | IP Address |
| 2021-05-16 | 51.38.2.50 (ClassC) |
| 2025-01-09 | 72.52.178.23 (ClassC) |
| 2025-03-01 | 104.21.32.253 (ClassC) |
| 2025-04-30 | 172.67.157.39 (ClassC) |
| Date | Domain | IP |
| ns1.itfkk.com | 2024-09-24 | 72.52.178.23 |
| ns2.itfkk.com | 2024-10-01 | 72.52.178.23 |
| www.itfkk.com | 2024-11-25 | 72.52.178.23 |