Free Public NTP Servers

List of the best free and public NTP time servers worldwide, including NTP Pool, Cloudflare Time, Google Public NTP, NIST and more.

NTP Pool Project

Cloudflare Time

Google Public NTP

NIST Internet Time

Netnod NTP (Sweden)

PTB Time (Germany)

Apple Time

Microsoft Time

Aliyun NTP

Tencent NTP

Meta NTP

Best DNS Servers