| Property | Value |
| Country | United States |
| Domain | Date |
| 1.manjaro.pool.ntp.org | 2022-07-13 |
| 2.boot2docker.pool.ntp.org | 2021-04-19 |
| 3.centos.pool.ntp.org | 2020-11-25 |
| 1.coreos.pool.ntp.org | 2020-10-04 |
| 1.cloudgenix.pool.ntp.org | 2020-08-17 |
| 0.ubnt.pool.ntp.org | 2020-06-12 |
| t1.hshh.org | 2020-06-12 |
| 3.us.pool.ntp.org | 2020-01-11 |
| 2.nettime.pool.ntp.org | 2019-09-23 |
| north-america.pool.ntp.org | 2019-09-06 |
| pool.ntp.org | 2019-09-04 |
| 1.nettime.pool.ntp.org | 2019-08-29 |
| 0.us.pool.ntp.org | 2019-08-28 |
| t2.hshh.org | 2019-08-06 |
| 3.pool.ntp.org | 2019-07-03 |
| 1.amazon.pool.ntp.org | 2019-05-14 |
| 2.android.pool.ntp.org | 2019-05-07 |
| 2.pool.ntp.org | 2019-04-16 |
| us.pool.ntp.org | 2019-02-21 |