| Domain | Date |
| 1.logitech.pool.ntp.org | 2022-09-23 |
| 3.rhel.pool.ntp.org | 2022-08-28 |
| 0.avaya.pool.ntp.org | 2022-07-12 |
| 0.suse.pool.ntp.org | 2022-06-28 |
| 1.arch.pool.ntp.org | 2022-06-20 |
| 3.planefinder.pool.ntp.org | 2021-02-28 |
| asia.pool.ntp.org | 2019-12-13 |
| 0.asia.pool.ntp.org | 2019-10-29 |
| 0.centos.pool.ntp.org | 2019-07-12 |
| 2.pool.ntp.org | 2018-11-04 |
| 1.pool.ntp.org | 2018-11-02 |