On Tue, Apr 11, 2006 at 10:01:10PM +0000,
 Edward B. DREGER <[EMAIL PROTECTED]> wrote 
 a message of 27 lines which said:

> AS112-style NTP service, anyone?  That would be cooperative and
> possibly even useful.

It already exists (Security warning: do not use it on strategic
machine, there is no warranty that these servers are trustful):

http://www.pool.ntp.org/

Active server count on 2006-04-12
Africa  1
Asia    24
Europe  368
North America   223
Oceania         26
South America   7
Global  582
All Pool Servers        653

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.

Adrian von Bidder created this project after a discussion about resource 
consumption on the big timeservers, with the idea that for everyday use a DNS 
round robin would be good enough, and would allow spreading the load over many 
servers. The disadvantage is, of course, that you may occasionally get a bad 
server and that you usually won't get the server closest to you. The 
workarounds for this is respectively to make sure you configure at least three 
servers in your ntp.conf and to use the country zones (for example 
0.us.pool.ntp.org) rather than the global zone (for example 0.pool.ntp.org). 
Read more on using the pool.

The pool is now enormously popular, being used by at least hundreds of 
thousands and maybe even millions of systems around the world.

The pool project is now being maintained by Ask Bjørn Hansen and a great group 
of contributors on the mailing lists.

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