ntp.syd.dms.csiro.au Australia National Measurements Laboratory ntp.cs.mu.OZ.AU Australia University of Melbourne timelord.cs.uregina.ca Canada University of Regina ntp.univ-lyon1.fr France CISM canon.inria.fr France INRIA chronos.univ-rennes1.fr France University of Rennes ntps1-0.cs.tu-berlin.de Germany Technische Universitaet Berlin ntps1-1.cs.tu-berlin.de Germany Technische Universitaet Berlin ntps1-1.uni-erlangen.de Germany University Erlangen-Nuernberg ntps1-1.rz.Uni-Osnabrueck.DE Germany University of Osnabrueck tempo.cstv.to.cnr.it Italy CSTV of National Research Council clock.nc.fukuoka-u.ac.jp Japan Fukuoka University clock.tl.fukouka-u.ac.jp Japan Fukuoka University chime1.surfnet.nl NetherlandsSURFnet bv fartein.ifi.uio.no Norway University of Oslo time.service.uit.no Norway University of Tromsoe ntp0.strath.ac.uk Scotland Strathclyde University Time1.Stupi.SE Sweden Stupi AB swisstime.ethz.ch SwitzerlandIntegrated Systems Laboratory bernina.ethz.ch SwitzerlandSwiss Federal Inst. of Technology ntp0.ja.net UK University of Cambridge pi.bellcore.com USA Bell Communications Research ntp.ctr.columbia.edu USA Columbia University ntp0.cornell.edu USA Cornell University navobs1.usnogps.navy.mil USA Falcon AFB navobs2.usnogps.navy.mil USA Falcon AFB jane.jpl.nasa.gov USA Jet Propulsion Laboratory kuhub.cc.ukans.edu USA Kansas University clock.llnl.gov USA Lawrence Livermore National Lab. esavax.esa.lanl.gov USA Los Alamos National Laboratory utcnist.microsoft.com USA Microsoft Corporation mit.edu USA MIT Information Systems sundial.columbia.edu USA Mornigside Campus Columbia Univ. norad.arc.nasa.gov USA NASA Ames Research Center lerc-dns.lerc.nasa.gov USA NASA Lewis Research Center time.nist.gov USA NIST time-A.timefreq.bldrdoc.gov USA NIST rolex.peachnet.edu USA PeachNet NOC clock.psu.edu USA Penn State University otc1.psu.edu USA Penn State University gilbreth.ecn.purdue.edu USA Purdue University ntp1.sony.com USA Sony San Jose wwvb.erg.sri.com USA SRI International delphi.cs.ucla.edu USA UCLA tick.ucla.edu USA UCLA tick.usno.navy.mil USA United States Naval Observatory tock.usno.navy.mil USA United States Naval Observatory ntp.cc.utexas.edu USA University of Texas (Austin) wwvb.isi.edu USA USC Information Sciences Institute navobs1.wustl.edu USA Washington University wuarchive.wustl.edu USA Washington University
