| Date | IP Address |
| 2014-12-15 | 192.185.21.1 (ClassC) |
| 2023-08-27 | 104.21.19.192 (ClassC) |
| 2024-09-28 | 172.67.142.150 (ClassC) |
| 2025-01-17 | 104.21.27.124 (ClassC) |
| Date | Domain | IP |
| cpanel.jflag.org | 2025-01-02 | 172.67.142.150 |
| autodiscover.jflag.org | 2024-09-17 | 172.67.142.150 |