| Domain | Date |
| 3.rhel.pool.ntp.org | 2022-12-08 |
| 0.aerohive.pool.ntp.org | 2022-11-11 |
| 0.ubnt.pool.ntp.org | 2022-10-29 |
| 0.vizio.pool.ntp.org | 2022-10-21 |
| 0.resinio.pool.ntp.org | 2022-10-11 |
| 1.openwrt.pool.ntp.org | 2022-09-27 |
| 1.formlabs.pool.ntp.org | 2022-07-25 |
| 1.arch.pool.ntp.org | 2022-07-22 |
| 0.fedora.pool.ntp.org | 2022-07-13 |
| 0.pfsense.pool.ntp.org | 2022-07-03 |
| 3.datadog.pool.ntp.org | 2022-06-29 |
| 0.rhel.pool.ntp.org | 2022-06-26 |
| 0.opensuse.pool.ntp.org | 2022-06-16 |
| 1.logitech.pool.ntp.org | 2022-05-29 |
| 2.aerohive.pool.ntp.org | 2022-05-21 |