Welcome to the home of the Network Time Protocol (NTP) Project. NTP is what ensures the reliability of billions of devices around the world, under the sea, and even in space Accurate timekeeping is vital to the many applications which have revolutionized and are essential to our daily lives: satellites, GPS, 5G, financial services, healthcare, and more
pool. ntp. org: the internet cluster of ntp servers The pool ntp org project is a big virtual cluster of timeservers providing reliable, easy to use NTP service for millions of clients The pool is being used by hundreds of millions of systems around the world