| Property | Value |
| Name | .US Registration Policy |
| support.us@neustar.us | |
| Address | 46000 Center Oak Plaza |
| Zip Code | 20166 |
| City | Sterling |
| State | VA |
| Country | US |
| Phone | +1.5714345728 |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 2002-04-18 19:21:55 |
| Changed | 2015-06-02 01:32:02 |
| Expires | 2016-04-17 23:59:59 |
| Registrar | REGISTRY REGISTRAR |
| Date | IP Address |
| 2012-09-11 | 23.21.114.73 (ClassC) |
| 2025-10-29 | 184.72.97.35 (ClassC) |
| 2025-11-22 | 3.214.232.213 (ClassC) |
| Date | Domain | IP |
| usparking.neustar.us | 2025-08-22 | 34.204.39.241 |
| www.neustar.us | 2025-10-30 | 3.214.232.213 |