ntp-servers-list

List of some NTP Worldwide servers:

1. Mobtime.ru
2. Stratum
3. ntp.org
4. Google
5. Cloudflare
6. Facebook
7. Microsoft
8. Apple
9. NIST Internet Time Service
10. VNIIFTRI
11. msk-ix.ru

Links

Stratum One Time Servers
StratumTwoTimeServers
NTP Pool Servers
NTP Zone - Global
NTP Zone - Asia
NTP Zone - Europe
NTP Zone - North America
NTP Zone - Oceania
NTP Zone - South America
TimeNL public NTP Service
MSK-IX