| Domain | Date |
| 0.ntp.connect.fluke.com | 2024-12-24 |
| 3.sailfishos.pool.ntp.org | 2024-12-09 |
| 3.zscaler.pool.ntp.org | 2024-12-09 |
| timeserver2.de | 2024-12-07 |
| ntp.terrafox.com | 2024-12-06 |
| 2.control4.pool.ntp.org | 2024-12-05 |
| 2.freebsd.pool.ntp.org | 2024-12-01 |
| 2.ubnt.pool.ntp.org | 2024-12-01 |
| 2.openwrt.pool.ntp.org | 2024-11-29 |
| ntp.felixc.at | 2024-11-22 |
| ntp.stillwaterschools.com | 2024-11-22 |
| ntp.zsbarr.cz | 2024-11-22 |
| ntp.uvax.es | 2024-11-15 |
| 1.echo360.pool.ntp.org | 2024-11-14 |
| ntp.accessabacus.com | 2024-11-08 |
| 0.whirlpool.pool.ntp.org | 2024-10-21 |
| ntp.waywardlogic.com | 2024-10-20 |
| time.sandiego.edu | 2024-10-20 |
| ntp.vincomm.net | 2024-10-13 |
| ntp.angani.co | 2024-10-06 |
| ntp.wotw.net | 2024-10-06 |
| ntp.northernlogic.com | 2024-10-01 |
| 1.exherbo.pool.ntp.org | 2024-08-28 |
| 0.parity.pool.ntp.org | 2024-08-27 |