| Property | Value |
| disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil |
| Date | IP Address |
| 2013-06-11 | 207.132.241.20 (ClassC) |
| 2019-01-27 | 173.222.43.195 (ClassC) |
| 2019-08-04 | 23.61.177.11 (ClassC) |
| 2020-01-17 | 104.126.48.79 (ClassC) |
| 2020-12-28 | 23.73.162.164 (ClassC) |
| 2021-01-27 | 23.197.192.154 (ClassC) |
| 2021-01-28 | 23.197.195.10 (ClassC) |
| 2021-02-25 | 184.26.95.201 (ClassC) |
| 2021-10-04 | 23.223.240.211 (ClassC) |
| 2022-06-28 | 184.28.93.17 (ClassC) |
| 2024-02-22 | 104.71.218.120 (ClassC) |
| 2024-04-13 | 23.192.230.140 (ClassC) |
| 2024-07-14 | 23.215.11.197 (ClassC) |
| 2024-07-18 | 23.41.4.80 (ClassC) |
| 2024-10-30 | 104.125.2.64 (ClassC) |
| 2026-02-02 | 23.41.4.89 (ClassC) |
| 2026-02-26 | 23.41.4.83 (ClassC) |