| Property | Value |
| Country | United States |
| Domain | Date |
| 1.formlabs.pool.ntp.org | 2022-06-16 |
| 1.coreos.pool.ntp.org | 2022-05-02 |
| 2.aerohive.pool.ntp.org | 2021-02-04 |
| 3.suse.pool.ntp.org | 2021-01-23 |
| 0.nixos.pool.ntp.org | 2020-12-09 |
| 2.sophos.pool.ntp.org | 2020-11-27 |
| 1.cloudgenix.pool.ntp.org | 2020-09-09 |
| 3.centos.pool.ntp.org | 2020-09-08 |
| 2.boot2docker.pool.ntp.org | 2020-08-18 |
| 0.clearlinux.pool.ntp.org | 2020-08-10 |
| 0.arch.pool.ntp.org | 2020-08-04 |
| 0.rhel.pool.ntp.org | 2020-08-01 |
| 3.us.pool.ntp.org | 2020-06-02 |
| 0.ubnt.pool.ntp.org | 2020-05-18 |
| t1.hshh.org | 2020-03-18 |