| Domain | Date |
| 0.logitech.pool.ntp.org | 2024-12-05 |
| 2.ntp.catapultopenfield.com | 2024-09-16 |
| 2.sophos.pool.ntp.org | 2024-08-28 |
| ntp.fusionts.com | 2024-03-03 |
| 0.unicoi.pool.ntp.org | 2023-12-04 |
| 1.ntp.dnc.io | 2023-11-16 |
| 1.coreos.pool.ntp.org | 2023-10-29 |
| 0.ubnt.pool.ntp.org | 2022-06-27 |
| 0.arch.pool.ntp.org | 2022-06-24 |