| Property | Value |
| Country | United States |
| Domain | Date |
| 3.centos.pool.ntp.org | 2021-01-20 |
| 0.nixos.pool.ntp.org | 2020-12-09 |
| 3.suse.pool.ntp.org | 2020-12-01 |
| 0.rhel.pool.ntp.org | 2020-11-27 |
| 1.manjaro.pool.ntp.org | 2020-11-23 |
| 2.sophos.pool.ntp.org | 2020-10-08 |
| 2.boot2docker.pool.ntp.org | 2020-08-29 |
| 0.arch.pool.ntp.org | 2020-08-06 |
| 0.clearlinux.pool.ntp.org | 2020-07-29 |
| 3.us.pool.ntp.org | 2020-06-03 |
| 0.ubnt.pool.ntp.org | 2020-05-13 |