| 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 | 143.204.158.120 (ClassC) |
| 2018-10-19 | 143.204.158.42 (ClassC) |
| 2021-09-24 | 99.86.186.10 (ClassC) |
| 2024-08-06 | 3.163.24.96 (ClassC) |
| 2024-08-25 | 18.65.229.101 (ClassC) |
| 2025-03-22 | 18.65.229.30 (ClassC) |
| 2025-04-14 | 99.84.66.20 (ClassC) |
| 2025-05-06 | 99.84.66.119 (ClassC) |
| 2025-06-25 | 204.246.191.98 (ClassC) |
| 2025-07-03 | 3.163.24.88 (ClassC) |
| 2025-07-14 | 3.163.24.37 (ClassC) |
| 2025-07-17 | 3.163.24.48 (ClassC) |
| 2025-07-22 | 99.84.66.112 (ClassC) |