| 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 | 13.33.165.118 (ClassC) |
| 2020-09-28 | 13.249.93.112 (ClassC) |
| 2020-09-28 | 13.249.93.124 (ClassC) |
| 2020-09-28 | 13.249.93.85 (ClassC) |
| 2020-09-28 | 13.249.93.87 (ClassC) |
| 2021-09-10 | 65.8.56.50 (ClassC) |
| 2024-12-24 | 3.163.165.4 (ClassC) |
| 2025-04-15 | 99.84.66.52 (ClassC) |
| 2025-06-23 | 99.84.66.13 (ClassC) |
| 2025-07-24 | 99.84.66.66 (ClassC) |
| 2025-09-15 | 99.84.66.81 (ClassC) |
| 2025-11-04 | 3.175.34.40 (ClassC) |