| Domain | Date |
| sqq-1.lt.ntp.meinberg.de | 2025-07-15 |
| lt.pool.ntp.org | 2025-06-22 |
| 1.europe.pool.ntp.org | 2025-01-22 |
| time.ac9.eu | 2024-12-06 |
| ntp.ghalan.be | 2024-08-09 |
| ntp.tcc-net.com | 2024-08-09 |
| 0.debian.pool.ntp.org | 2023-05-10 |
| 0.amazon.pool.ntp.org | 2023-01-05 |
| 2.europe.pool.ntp.org | 2022-07-08 |
| europe.pool.ntp.org | 2022-06-10 |