| Date | IP Address |
| 2026-01-19 | 172.175.20.233 (ClassC) |
| Date | Domain | IP |
| ns3.sdfcu.org | 2025-12-25 | 172.169.2.76 |
| ns5.sdfcu.org | 2019-07-23 | 12.179.248.44 |
| ns2a.sdfcu.org | 2025-12-25 | 172.169.2.76 |
| prelaunch.sdfcu.org | 2025-12-26 | 172.168.73.49 |
| cards.sdfcu.org | 2025-12-25 | 172.169.2.76 |
| www.sdfcu.org | 2025-12-26 | 172.169.2.76 |
| lobby.sdfcu.org | 2026-01-19 | 172.175.20.233 |