| Property | Value |
| Country | United States |
| Domain | Date |
| 0.arch.pool.ntp.org | 2021-04-15 |
| 3.rhel.pool.ntp.org | 2021-04-12 |
| 0.rhel.pool.ntp.org | 2021-04-08 |
| 0.amazon.pool.ntp.org | 2021-02-23 |
| 2.boot2docker.pool.ntp.org | 2020-10-21 |
| 0.opensuse.pool.ntp.org | 2020-09-24 |
| 2.lede.pool.ntp.org | 2020-08-31 |
| 2.pool.ntp.org | 2020-01-13 |
| 1.amazon.pool.ntp.org | 2019-08-01 |
| ns2.cellmail.com | 2019-07-23 |
| time.musixmatch.com | 2019-05-24 |
| 0.nettime.pool.ntp.org | 2019-04-22 |
| pool.ntp.org | 2019-03-01 |
| 0.pool.ntp.org | 2019-01-29 |
| ntp.sjtu.edu.cn | 2018-11-02 |
| 3.pool.ntp.org | 2018-10-11 |
| 1.lede.pool.ntp.org | 2018-08-26 |
| 0.north-america.pool.ntp.org | 2018-08-19 |
| t1.hshh.org | 2018-08-17 |
| 2.amazon.pool.ntp.org | 2018-08-16 |
| 2.android.pool.ntp.org | 2018-07-30 |
| 3.ubuntu.pool.ntp.org | 2018-07-05 |
| 1.centos.pool.ntp.org | 2018-07-01 |
| 0.us.pool.ntp.org | 2017-12-11 |
| 1.us.pool.ntp.org | 2017-11-30 |
| 2.us.pool.ntp.org | 2017-10-26 |
| north-america.pool.ntp.org | 2017-09-10 |