| Property | Value |
| Country | United States |
| Domain | Date |
| 0.arch.pool.ntp.org | 2021-01-13 |
| 1.cloudgenix.pool.ntp.org | 2020-10-10 |
| 1.coreos.pool.ntp.org | 2020-10-09 |
| 0.clearlinux.pool.ntp.org | 2020-08-26 |
| 2.sophos.pool.ntp.org | 2020-08-18 |
| 0.rhel.pool.ntp.org | 2020-08-17 |
| 2.boot2docker.pool.ntp.org | 2020-08-01 |
| 3.us.pool.ntp.org | 2020-07-26 |
| 0.ubnt.pool.ntp.org | 2020-05-13 |