| Property | Value |
| Country | United States |
| Domain | Date |
| pool.sirsidynix.com | 2025-03-18 |
| 2.fedora.pool.ntp.org | 2025-02-11 |
| 1.ntp.dnc.io | 2024-08-17 |
| 3.sophos.pool.ntp.org | 2024-03-16 |
| 1.coreos.pool.ntp.org | 2023-11-04 |
| 0.arch.pool.ntp.org | 2022-12-13 |
| 3.centos.pool.ntp.org | 2022-08-06 |
| 0.clearlinux.pool.ntp.org | 2021-01-08 |
| 0.pool.ntp.org | 2020-12-13 |
| 2.pool.ntp.org | 2020-09-03 |
| 1.cloudgenix.pool.ntp.org | 2020-08-02 |
| 0.ubnt.pool.ntp.org | 2020-07-22 |
| 1.pool.ntp.org | 2020-06-13 |
| pool.ntp.org | 2019-11-15 |
| 1.debian.pool.ntp.org | 2019-07-31 |
| 3.pool.ntp.org | 2019-03-26 |
| 0.amazon.pool.ntp.org | 2019-03-17 |
| 0.us.pool.ntp.org | 2019-03-16 |
| 2.android.pool.ntp.org | 2019-02-08 |
| 3.us.pool.ntp.org | 2018-10-06 |
| 0.nettime.pool.ntp.org | 2018-08-16 |
| 0.north-america.pool.ntp.org | 2018-07-30 |
| t1.hshh.org | 2018-07-24 |