| Property | Value |
| Location | Reston, United States |
| Country | United States |
| Domain | Date |
| 0.amazon.pool.ntp.org | 2021-02-25 |
| 2.pool.ntp.org | 2020-09-07 |
| 1.pool.ntp.org | 2019-05-04 |
| 1.coreos.pool.ntp.org | 2018-08-20 |
| 0.arch.pool.ntp.org | 2018-07-25 |
| 3.pool.ntp.org | 2018-07-13 |
| 0.north-america.pool.ntp.org | 2018-07-07 |
| 3.us.pool.ntp.org | 2018-07-07 |
| pool.ntp.org | 2018-07-04 |
| 2.android.pool.ntp.org | 2018-03-23 |
| t1.hshh.org | 2017-12-31 |
| 0.us.pool.ntp.org | 2017-11-09 |