| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| apps.perfstaging.irs.gov | 2024-08-16 |
| eitc.perfstaging.irs.gov | 2024-07-24 |
| efile.perfstaging.irs.gov | 2024-07-22 |
| forms.perfstaging.irs.gov | 2024-07-22 |
| www.eitc.perfstaging.irs.gov | 2024-07-07 |
| www.perfstaging.irs.gov | 2024-07-07 |
| perfstaging.irs.gov | 2024-06-21 |
| freefile.perfstaging.irs.gov | 2024-06-18 |
| marketingexpress.perfstaging.irs.gov | 2024-01-07 |