| 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 |
| 2019-09-19 | 13.227.45.15 (ClassC) |
| 2019-09-19 | 13.227.45.38 (ClassC) |
| 2020-09-29 | 52.84.52.90 (ClassC) |
| 2020-09-29 | 52.84.52.5 (ClassC) |
| 2020-11-06 | 13.249.138.13 (ClassC) |
| 2020-11-06 | 13.249.138.16 (ClassC) |
| 2020-11-06 | 13.249.138.38 (ClassC) |
| 2020-11-06 | 13.249.138.122 (ClassC) |
| 2021-08-28 | 13.225.51.20 (ClassC) |
| 2025-07-30 | 99.84.66.129 (ClassC) |
| 2025-09-17 | 3.169.173.85 (ClassC) |