| Property | Value |
| Country | United States |
| Domain | Date |
| 1.manjaro.pool.ntp.org | 2021-05-03 |
| 3.suse.pool.ntp.org | 2021-02-18 |
| 0.arch.pool.ntp.org | 2020-12-10 |
| 1.coreos.pool.ntp.org | 2020-11-26 |
| 2.boot2docker.pool.ntp.org | 2020-09-16 |
| 0.clearlinux.pool.ntp.org | 2020-09-03 |
| 1.cloudgenix.pool.ntp.org | 2020-08-29 |
| 3.centos.pool.ntp.org | 2020-08-06 |
| 0.rhel.pool.ntp.org | 2020-07-25 |
| 2.planefinder.pool.ntp.org | 2020-07-02 |
| 0.ubnt.pool.ntp.org | 2020-05-01 |
| t1.hshh.org | 2019-11-23 |
| 0.nettime.pool.ntp.org | 2019-09-07 |
| 3.us.pool.ntp.org | 2019-08-04 |
| 0.us.pool.ntp.org | 2019-04-26 |
| time.musixmatch.com | 2018-06-27 |