| Property | Value |
| Name | Division of Information Technology |
| dnstech@noc.umd.edu | |
| Address | Bldg 224, Room 3309-C |
| City | College Park, MD 207 |
| Country | US |
| Created | 1985-07-31 00:00:00 |
| Changed | 2020-12-26 00:00:00 |
| Expires | 2021-07-31 00:00:00 |
| Date | IP Address |
| 2018-10-19 | 143.204.158.119 (ClassC) |
| 2018-10-19 | 143.204.158.75 (ClassC) |
| 2022-01-01 | 65.9.83.16 (ClassC) |
| 2025-07-04 | 3.163.24.50 (ClassC) |
| 2025-07-22 | 3.163.24.58 (ClassC) |
| 2025-08-02 | 3.163.24.28 (ClassC) |
| 2025-08-30 | 3.163.24.9 (ClassC) |
| 2025-11-03 | 3.169.173.24 (ClassC) |