| Domain | Date |
| ntp.stockho.com | 2025-09-14 |
| ntp2.vodafone-ip.de | 2025-07-26 |
| 3.de.pool.ntp.org | 2025-07-12 |
| 1.de.pool.ntp.org | 2025-06-19 |
| ntp.net2use.de | 2024-11-29 |
| ntpvoip.rea.de | 2024-10-14 |
| ntp.karso.de | 2024-10-08 |
| ntp.ghalan.be | 2024-08-16 |
| mboxntp.be-smart.ch | 2024-07-22 |
| ntp2.ats-online.it | 2024-05-23 |
| 3.debian.pool.ntp.org | 2022-09-27 |
| 2.europe.pool.ntp.org | 2022-07-08 |
| 1.formlabs.pool.ntp.org | 2022-06-16 |
| 0.arch.pool.ntp.org | 2022-05-23 |
| 0.debian.pool.ntp.org | 2022-04-17 |
| 0.amazon.pool.ntp.org | 2022-04-09 |
| 1.europe.pool.ntp.org | 2022-03-21 |
| europe.pool.ntp.org | 2022-01-20 |