The pool.ntp.org project is a big virtual cluster of timeservers striving to provide reliable easy to use NTP service for millions of clients without putting a strain on the big popular timeservers.

I’m currently administrating 10 IPv4 and 3 IPv6 NTP servers which are part of the NTP pool project

How to use the NTP pool?

• http://www.pool.ntp.org/en/use.html

Pool servers in different countries:

• Europe
  • Belgium
  • France
  • Germany
  • Luxembourg