| Property | Value |
| Country | Switzerland |
| Domain | Date |
| tick.zg.ch | 2025-12-06 |
| ntp16.dn.n-helix.com | 2025-11-03 |
| zg-pxx-syncfzlm.zg.ch | 2025-09-02 |
| swisstime2.ee.ethz.ch | 2025-06-27 |
| time.infolitic.com | 2025-06-11 |
| ntp0.ntp-servers.net | 2025-04-05 |
| ntp-ref4.nx7v.icu | 2025-03-05 |
| time.ecologic.ch | 2025-03-05 |
| 1.ntp.adfinis-sygroup.ch | 2025-01-19 |
| ntp.prolibre.com | 2025-01-15 |
| ntp.tcnet.ch | 2024-10-05 |
| pnpntpserver.tcnet.ch | 2024-10-05 |
| ntp2to.ats-online.it | 2024-09-28 |
| ntp.pedropombeiro.com | 2024-09-16 |
| 1.europe.pool.ntp.org | 2024-08-14 |
| ntp2mi.ats-online.it | 2024-07-22 |
| 1.ch.pool.ntp.org | 2024-05-27 |
| 3.ntp.adfinis-sygroup.ch | 2024-05-27 |
| ntp.ingecom.ch | 2024-05-14 |