| Property | Value |
| Country | Poland |
| Domain | Date |
| 1.pl.pool.ntp.org | 2025-04-30 |
| ntp.xta.cat | 2025-01-30 |
| ntp1.ipi9.com | 2024-05-14 |
| 0.arch.pool.ntp.org | 2022-06-25 |
| 1.nettime.pool.ntp.org | 2019-08-24 |
| 0.ubnt.pool.ntp.org | 2019-07-27 |
| 1.europe.pool.ntp.org | 2019-07-25 |
| 0.pl.pool.ntp.org | 2019-07-18 |
| 3.europe.pool.ntp.org | 2019-04-28 |
| 0.europe.pool.ntp.org | 2019-03-27 |
| t1.hshh.org | 2018-01-12 |
| 0.openwrt.pool.ntp.org | 2017-12-27 |
| 0.centos.pool.ntp.org | 2017-10-17 |
| 1.debian.pool.ntp.org | 2017-10-07 |
| 3.pool.ntp.org | 2017-09-29 |
| 0.fedora.pool.ntp.org | 2017-09-22 |