| Domain | Date |
| li1029-31.members.linode.com | 2026-01-13 |
| 3.coreos.pool.ntp.org | 2025-09-15 |
| 2.ntp.cshl.edu | 2025-09-13 |
| clock4.ovcirrus.com | 2025-08-03 |
| wg3k.us | 2025-06-28 |
| www.wg3k.us | 2025-06-28 |
| 2.drbsystems.pool.ntp.org | 2025-06-10 |
| 0.ubnt.pool.ntp.org | 2025-06-01 |
| 1.linksys.pool.ntp.org | 2025-03-16 |
| 3.datadog.pool.ntp.org | 2025-03-07 |
| 0.echo360.pool.ntp.org | 2025-03-03 |
| ntp1.bitpoint.de | 2025-01-19 |
| 3.shor.pool.ntp.org | 2024-12-26 |
| 0.suse.pool.ntp.org | 2024-11-27 |
| rhel.pool.ntp.org | 2024-11-12 |
| 0.arch.pool.ntp.org | 2024-08-20 |
| t3.hshh.org | 2024-06-10 |
| 1.arch.pool.ntp.org | 2024-03-02 |
| bdrthermea.pool.ntp.org | 2024-01-24 |
| 0.pfsense.pool.ntp.org | 2023-12-30 |
| 0.resinio.pool.ntp.org | 2023-12-06 |
| 2.vizio.pool.ntp.org | 2023-11-21 |
| sophos.pool.ntp.org | 2023-11-09 |
| 0.manjaro.pool.ntp.org | 2023-10-29 |
| 1.coreos.pool.ntp.org | 2023-09-16 |
| 0.rhel.pool.ntp.org | 2022-12-11 |
| 1.planefinder.pool.ntp.org | 2022-12-01 |
| 2.rhel.pool.ntp.org | 2022-11-30 |
| 3.centos.pool.ntp.org | 2022-11-29 |
| 0.aerohive.pool.ntp.org | 2022-11-19 |
| 0.opensuse.pool.ntp.org | 2022-10-31 |
| 1.logitech.pool.ntp.org | 2022-10-30 |
| 0.fedora.pool.ntp.org | 2022-10-22 |