List of timeservers.

augean.eleceng.adelaide.edu.au*
    Location: University of Adelaide, South Australia 
    Synchronization: NTP secondary (stratum 2), Sun-4/75/Unix 
    Service area: AARNet 
    Access policy: open access, please send a message to notify 
    Contact: systems@eleceng.adelaide.edu.au 

bernina.ethz.ch
    Location: Swiss Fed. Inst. of Technology, CH 8092 Zurich, Switzerland 
    Geographic Coordinates: 47:23N, 8:32E 
    Synchronization: NTP secondary (stratum 2), Sun SS10-51/SunOS4 
    Service Area: Switzerland/Europe 
    Access Policy: open access 
    Contact: Adam Feigin (time@iis.ee.ethz.ch) 

biofiz.mf.uni-lj.si*
    Location: Institute of Biophysics, University of Ljubljana, Slovenia 
    Geographic Coordinates: 46:03:09N, 14:30:40E 
    Synchronization: NTP V3 secondary (stratum 2), HP/Unix 
    Service Area: Slovenia/Europe 
    Access Policy: open access, please send a message to notify 
    Contact: Primoz Peterlin (time@biofiz.mf.uni-lj.si) 

black-ice.cc.vt.edu
    Location: Virginia Tech Computing Center, Blacksburg, VA, USA 
    Synchronization: NTP V3 secondary (Stratum 2), RS/6000-220 
    Service Area: southeastern US, anyplace netwise close to ANSNet Greensboro 
    Access Policy: open access 
    Contact: valdis@black-ice.cc.vt.edu or Valdis.Kletnieks@vt.edu 
    Note: ntp-2.vt.edu is a CNAME for black-ice.cc.vt.edu 

 
chime.utoronto.ca*
    Location: University of Toronto, Toronto, Ontario, CANADA 
    Synchronization: NTP V3 secondary (stratum 2), Sparc 5, Solaris 2.5 
    Service Area: Eastern Canada 
    Access Policy: open access, send email to notify. 
    Contact: Russell Sutherland (russell.sutherland@utoronto.ca) 
    Note: IP addresses are subject to change; please use DNS 


churchy.udel.edu (128.4.1.5) 
    Location: University of Delaware, Newark, DE 
    Geographic Coordinates: 39:40:48.425N, 75:45:02.392W (GPS WGS84) 
    Synchronization: NTP V3 secondary (stratum 2), cisco IGS 9.2 router 
    Service Area: NSFNET, SURA region 
    Access Policy: experimental access only; service may be withdrawn without notice 
    Contact: Dave Mills (mills@udel.edu) 

clepsydra.dec.com

clock.psu.edu
    Location: Penn State University, University Park, PA 
    Geographic Coordinates: 40:47:58.1N, 77:51:44.8W (USGS 40077-G7-TF-024) 
    Synchronization: NTP V3 secondary (stratum 2), Sun SPARCstation 2/Solaris 2.5.1 
    Service Area: NSFNET, CICnet, PREPnet 
    Access Policy: open access 
    Contact: John Balogh (JDB@psu.edu) 
    Note: clock.psu.edu is a CNAME for otc2.psu.edu 

clock.tricity.wsu.edu (192.31.216.30) 
    Location: Washington State University Tri-Cities, Richland, Wa 
    Synchronization: NTP secondary (stratum 2), DS5000/Ultrix 
    Service Area: NSFNET, NorthWestNet 
    Access Policy: open access 
    Contact: postmaster@beta.tricity.wsu.edu) 
    Note: clock.tricity.wsu.edu is a CNAME for dragon.tricity.wsu.edu 

 


constellation.ecn.uoknor.edu
    Location: University of Oklahoma, Norman, Oklahoma, USA 
    Synchronization: NTP secondary (stratum 2), Mac Quadra 700/A/UX 3.0 
    Service Area: Midnet 
    Access Policy: open access 
    Contact: Robert Shull (rob@mailhost.ecn.uoknor.edu) 

cuckoo.nevada.edu*
    Location: University of Nevada System Computing Services, Las Vegas, NV 
    Synchronization: NTP V3 secondary (stratum 2), DEC Alpha/Unix 
    Service Area: NevadaNet, NSFNET, SDSC region 
    Access Policy: open access, please send message to notify 
    Contact: Systems Group (software@nevada.edu) 
    Note: cuckoo.nevada.edu is a CNAME for alphabits.nevada.edu 

delphi.cs.ucla.edu
    Location: UCLA Computer Science Department, Los Angeles, CA 
    Geographic Coordinates: 34:04:08N, 118:26:31W 
    Synchronization: NTP secondary (stratum 2), Sun/SunOS 
    Service Area: NSFNET, SDSC region 
    Access Policy: open access 
    Contact: Chinson Yi (chinson@cs.ucla.edu) 

dominator.eecs.harvard.edu
    Location: Harvard University, Cambridge, MA USA 
    Synchronization: NTP V3 secondary (Stratum 2), DEC Alpha OSF/1 V3.2 
    Service Area: Eastern US 
    Access Policy: open access 
    Contact: rtm@eecs.harvard.edu 

eagle.tamu.edu
    Location: Texas A&M University, College Station, Texas 
    Synchronization: NTP v3 secondary (stratum 2), DEC Alpha/Unix 
    Service Area: NSFNET, SESQUI region, THEnet, Texas 
    Access Policy: open access 
    Contact: privitt@eagle.tamu.edu (Carl Privitt) 

everest.cclabs.missouri.edu*
    Location: University of Missouri-Columbia, Columbia, MO, USA 
    Synchronization: NTP secondary (stratum 2), SGI Indigo R4000/IRIX 5.3 
    Service Area: MOREnet 
    Access Policy: open access, please send a message to notify 
    Contact: Paul Walmsley (ccshag@cclabs.missouri.edu) or timemaster@cclabs.missouri.edu 

fartein.ifi.uio.no
    Location: University of Oslo, Norway 
    Geographic Coordinates: 59:56:32N, 10:43:22E 
    Synchronization: NTP secondary (stratum 2), VAXstation/Ultrix 
    Service Area: NORDUnet 
    Access Policy: open access 
    Contact: Anders Ellefsrud, Ole Bjorn Hessen (timekeeper@ifi.uio.no) 
    Note: Other stratum 2 servers in the Oslo area available on request 

fuzz.psc.edu*
    Location: Pittsburgh Supercomputing Center, Pittsburgh, PA 
    Synchronization: NTP V3 secondary (stratum 2), DEC5000/200 
    Service area: NSFNET, PSC region 
    Access policy: open access, but please send a message to notify. 
    Contact: noc@psc.edu 


gazette.bcm.tmc.edu
    Location: Baylor College of Medicine, Houston, Tx 
    Synchronization: NTP secondary (stratum 2), Solbourne-OS/MP 4.0C 
    Service Area: NSFNET, SESQUI region 
    Access Policy: open access 
    Contact: Postmaster (postmaster@bcm.tmc.edu) 

gilbreth.ecn.purdue.edu 
    Location: Purdue University Engineering Computer Network, West Lafayette, IN 
    Synchronization: NTP V3 secondary (stratum 2), Sun SPARCserver 1000/Solaris 2.3 
    Service area: NSFNET, CICNET area 
    Access policy: open access 
    Contact: Mike Moya (moyman@ecn.purdue.edu) 

harbor.ecn.purdue.edu
    Location: Purdue University Engineering Computer Network, West Lafayette, IN 
    Synchronization: NTP V3 secondary (stratum 2), Sun-4/75+/Solaris 2.3 
    Service area: NSFNET, CICNET area 
    Access policy: open access 
    Contact: Mike Moya (moyman@ecn.purdue.edu) 

info.cyf-kr.edu.pl*
    Location: Academic Computer Centre, CYFRONET, Krakow, Poland 
    Synchronization: NTP V3 secondary (stratum 2), HP/Unix 
    Service Area: Poland/Europe 
    Access policy: open access, please send a message to notify 
    Contact: Jerzy.Pawlus@cyf-kr.edu.pl 

hmljhp.rzs-hm.si*
    Location: Hydrometeorological Institute of Slovenia, Ljubljana, Slovenia 
    Geographic Coordinates: 46:03:09N, 14:30:40E 
    Synchronization: NTP V3 secondary (stratum 2), HP/Unix 
    Service Area: SLovenia/Europe 
    Access Policy: open access, please send a message to notify 
    Contact: Metod Kozelj (metod.kozelj@rzs-hm.si) 

molecule.ecn.purdue.edu
    Location: Purdue University Engineering Computer Network, West Lafayette, IN 
    Synchronization: NTP V3 secondary (stratum 2), Sun SPARCserver 1000/Solaris 2.3 
    Service area: NSFNET, CICNET area 
    Access policy: open access 
    Contact: Mike Moya (moyman@ecn.purdue.edu) 

finch.cc.ukans.edu
    Location: Kansas University Computer Center, Lawrence, Kansas 66047, USA 
    Geographic Coordinates: 39:56N, 95:14W 
    Synchronization: NTP secondary (stratum 2), DEC 3000-500 Digital Unix 
    Service Area: Midnet, NSFnet 
    Access policy: open access 
    Contact: Craig Paul (paul@kuhub.cc.ukans.edu) 

kuhub.cc.ukans.edu
    Location: Kansas University Computer Center, Lawrence, Kansas 66047, USA 
    Geographic Coordinates: 39:56N, 95:14W 
    Synchronization: NTP secondary (stratum 2), DEC 7000-610 OpenVMS Alpha 
    Service Area: Midnet, NSFnet 
    Access policy: open access 
    Contact: Craig Paul (paul@kuhub.cc.ukans.edu) 

libra.rice.edu
    Location: Rice University, Houston, TX 
    Synchronization: NTP secondary (stratum 2), Fuzzball 
    Service Area: NSFNET, SESQUI region 
    Access Policy: open access 
    Contact: Farrell Gerbode (gerbode@rice.edu) 
    Note: this server has not been heard from for many months [dlm] 

louie.udel.edu
    Location: University of Delaware, Newark, DE 
    Synchronization: NTP V3 secondary (stratum 2), Sun SPARC10/SunOS5.1.1 
    Service Area: NSFNET, SURA region 
    Access Policy: open access 
    Contact: Dave Mills (mills@udel.edu) 

ns.scruz.net*
    Location: scruz-net, inc. Santa Cruz, CA USA 
    Synchronization: NTP V3 secondary (stratum 2), BSD on Intel 
    Service area: Western USA (MAE-West attached) 
    Access policy: open access (scruz-net customers use both ns.scruz.net and nic.scruz.net, others please use one or the
    other, not both... please drop us a note if you're using the server so we can keep you on our status list) 
    Contact: Matthew Kaufman (matthew@scruz.net) 

ns.nts.umn.edu*
    Location: Minneapolis, MN 
    Synchronization: NTP secondary (stratum 2), Sun/SunOS 4.1.3 
    Service Area: CICNET region 
    Access Policy: open access, please send a message to notify. 
    Networking & Telecommunications Services (nts@nts.umn.edu) 
    Note: select one of ns.nts.umn.edu or nss.nts.umn.edu to equalize load 

nss.nts.umn.edu*
    Location: St Paul, MN 
    Synchronization: NTP secondary (stratum 2), Sun/SunOS 4.1.3 
    Service Area: CICNET region 
    Access Policy: open access, please send a message to notify. 
    Networking & Telecommunications Services (nts@nts.umn.edu) 
    Note: select one of ns.nts.umn.edu or nss.nts.umn.edu to equalize load 

ntp.adelaide.edu.au
    Location: University of Adelaide, South Australia 
    Synchronization: NTP V3 secondary (stratum 2), DECsystem 5000/25 Unix 
    Service Area: AARNet 
    Access Policy: open access 
    Contact: Danielle Hopkins (dani@itd.adelaide.edu.au) 

ntp.cox.smu.edu*
    Location: Cox School of Business, Southern Methodist University, Dallas, TX 
    Synchronization: NTP V3 secondary (stratum 2), DEC 3000/300LX AXP DEC OSF/1 AXP 
    Service Area: NSFNET, SESQUI region 
    Access Policy: open access 
    Contact: Allen Gwinn (allen@mail.cox.smu.edu) 
    Note: Please send e-mail letting us know you will be using ntp.cox.smu.edu. ntp.cox.smu.edu is a CNAME for
    nyse.cox.smu.edu. 

ntp.cs.strath.ac.uk
    Location: Dept. Computer Science, Strathclyde University, Glasgow, Scotland. 
    Geographic Coordinates: 04:14W, 55:52N 
    Synchronization: NTP V3 secondary Sun/Unix 
    Service Area: UK/Europe/any 
    Access Policy: open access 
    Contact: Ian Gordon (ntp@cs.strath.ac.uk) 
    Note: IP addresses are subject to change; please use DNS 

ntp.css.gov
    Location: Center for Seismic Studies, Arlington, VA 
    Geographic Coordinates: 38:53:50N, 77:04:34W 
    Synchronization: NTP V3 secondary (stratum 2), Sun-Sparc-5, Solaris 5.5.1 
    Service Area: NSFNET, SURA region 
    Access Policy: open access 
    Contact: Dan Brown (dbrown@cmr.gov) 

ntp.ctr.columbia.edu
    Location: Columbia University Center for Telecommunications Research; New York City, NY 
    Synchronization: NTP secondary (stratum 2), Sun/Unix 
    Service Area: Sprintlink/NYSERnet 
    Access Policy: open access, authenticated NTP (DES/MD5) available 
    Contact: Seth Robertson (timekeeper@ctr.columbia.edu) 
    Note: IP addresses are subject to change; please use DNS 

ntp.lth.se*
    Location: Lund Institute of Technology, Lund, Sweden 
    Synchronization: NTP V3 secondary (stratum 2), Sun/Solaris 
    Service Area: Sweden, NORDUnet 
    Access Policy: open access, send email to notify. Please limit access to one or two hosts per site (large sites should set
    up their own ntp server) 
    Contact: timemaster@lth.se 

ntp.maths.tcd.ie*
    Location: School of Mathematics, Trinity College, Dublin, Ireland. 
    Synchronization: NTPV3 secondary (stratum 2), Intel, FreeBSD 2.2 
    Service Area: Ireland, UK 
    Access Policy: open access, please send a message to notify. 
    Contact: time@maths.tcd.ie 
    Note: ntp.cs.tcd.ie, ntp.maths.tcd.ie and ntp.tcd.ie peer together over local area net. It is normally sufficient just to pick
    one machine to peer with. 

ntp.saard.net
    Location: The University of Adelaide, Adelaide, South AUSTRALIA 
    Synchronization: NTP secondary (stratum 2), DEC 3000/300L OSF/1 
    Service Area: AARNet 
    Access Policy: open access 
    Contact: Danielle Hopkins (dani@itd.adelaide.edu.au) 

ntp.ucsd.edu*
    Location: UCSD Computer Science & Engineering Department, San Diego, CA 
    Synchronization: NTP secondary (stratum 2), DEC AlphaStation 250 4/266, Digital UNIX 
    Service Area: CERFNET; NSFNET, SDSC region 
    Access Policy: open access, please send a message to notify. 
    Contact: timekeeper@cs.ucsd.edu 

ntp.univ-lyon1.fr*
    Location: CISM, Lyon, France 
    Synchronization: NTP V3 secondary (stratum 2), Sun SS10 
    Service Area: France, Switzerland, Italy, Europe 
    Access Policy: open access 
    Contact: ntp-adm@univ-lyon1.fr 
    Note: consult DNS to get host address, ntp is an alias. 
    Note: we would appreciate getting a little note if you make regular use of this server, so that we can put you on our NTP
    mailing-list. 

ntp0.cornell.edu
    Location: Cornell University, Ithaca, NY 
    Synchronization: NTP secondary (stratum 2), Sun/Unix 
    Service Area: NSFNET, NYSER region 
    Access Policy: open access 
    Contact: Donald Redick (dredick@nmc.cit.cornell.edu) 

ntp1.sura.net*
    Location: SURAnet, College Park, MD 
    Synchronization: NTP V3 secondary (stratum 2), Sun Sparc/SunOS 
    Service Area: SURAnet region 
    Access Policy: open access; please send a message to notify. 
    Contact: timekeeper@sura.net 

ntp2.sura.net*
    Location: SURAnet, College Park, MD 
    Synchronization: NTP V3 secondary (stratum 2), DEC DECstation/Ultrix 
    Service Area: SURAnet region 
    Access Policy: open access; please send a message to notify. 
    Contact: timekeeper@sura.net 

ntp1.cs.wisc.edu
    Location: Computer Science Department, University of Wisconsin-Madison 
    Geographic Coordinates: 89:24:30W, 43:08:00N 
    Synchronization: NTP V3 secondary Alpha/OSF 3.2 
    Service Area: US/any 
    Access Policy: open access 
    Contact: David Thompson ( ntp-admin@cs.wisc.edu) 
    Note: IP addresses are subject to change; please use DNS 

ntp2.cs.wisc.edu
    Location: Computer Science Department, University of Wisconsin-Madison 
    Geographic Coordinates: 89:24:30W, 43:08:00N 
    Synchronization: NTP V3 secondary Alpha/OSF 3.2 
    Service Area: US/any 
    Access Policy: open access 
    Contact: David Thompson ( ntp-admin@cs.wisc.edu) 
    Note: IP addresses are subject to change; please use DNS 

ntp3.cs.wisc.edu
    Location: Computer Science Department, University of Wisconsin-Madison 
    Geographic Coordinates: 89:24:30W, 43:08:00N 
    Synchronization: NTP V3 secondary Alpha/OSF 3.2 
    Service Area: US/any 
    Access Policy: open access 
    Contact: David Thompson ( ntp-admin@cs.wisc.edu) 
    Note: IP addresses are subject to change; please use DNS 

ntp5.tamu.edu
    Location: Texas A&M University, College Station, TX 
    Synchronization: NTP secondary (stratum 2, ver. 3), SPARCstation 10/Solaris 1.x 
    Service area: NSFNET, SESQUI region, THEnet, TAMUSDSN 
    Access policy: open access 
    Contact: NTP Administrator (ntp@tamu.edu) 

ntp-1.ece.cmu.edu*
    Location: Carnegie Mellon Electrical and Computer Engineering, Pittsburgh, PA 
    Geographic Coordinates: 40:26N, 79:57W 
    Synchronization: NTP V3 secondary (stratum 2), IBM 40P/AIX 4.1.5 
    Service Area: PREPNET, PSC region 
    Access Policy: open access, please notify 
    Contact: ECE Facilities (gripe@ece.cmu.edu) 
    Note: Name is an alias for use by NTP. 

ntp-2.ece.cmu.edu*
    Location: Carnegie Mellon Electrical and Computer Engineering, Pittsburgh, PA 
    Geographic Coordinates: 40:26N, 79:57W 
    Synchronization: NTP V3 secondary (stratum 2), IBM 40P/AIX 4.1.5 
    Service Area: PREPNET, PSC region 
    Access Policy: open access, please notify 
    Contact: ECE Facilities (gripe@ece.cmu.edu) 
    Note: Name is an alias for use by NTP. 

ntp-1.mcs.anl.gov*
    Location: Argonne National Laboratory, near Chicago, IL 
    Synchronization: NTP secondary (stratum 2), Sun Sparcstation 1 
    Service Area: NSF/ANSNet, CICNet, NetIllinois, ESNet, others welcome 
    Access Policy: open access, please send a message to notify 
    Contact: Support Staff (support@mcs.anl.gov) 
    Note: IP addresses are subject to change; please use DNS 

ntp-2.mcs.anl.gov*
    Location: Argonne National Laboratory, near Chicago, IL 
    Synchronization: NTP secondary (stratum 2), Sun Sparcstation 2 
    Service Area: NSF/ANSNet, CICNet, NetIllinois, ESNet, others welcome 
    Access Policy: open access, please send a message to notify 
    Contact: Support Staff (support@mcs.anl.gov) 
    Note: IP addresses are subject to change; please use DNS 

ntp1.ossi.com*
    Location: Emeryville, CA 
    Synchronization: NTP V3 secondary (stratum 2), Sun4-330/Unix 
    Service Area: BARRNet 
    Access Policy: open access, please send a message to notify. 
    Contact: Mary Seabrook (mary@ossi.com) 
    Note: select one of ntp1.ossi.com or ntp2.ossi.com to share load 

ntp2.ossi.com*
    Location: Emeryville, CA 
    Synchronization: NTP V3 secondary (stratum 2), Sun4-690/Unix 
    Service Area: BARRNet 
    Access Policy: open access, please send a message to notify. 
    Contact: Mary Seabrook (mary@ossi.com) 
    Note: select one of ntp1.ossi.com or ntp2.ossi.com to share load 

ntp-0.cso.uiuc.edu
    Location: University of Illinois, Urbana-Champaign, IL 
    Synchronization: NTP secondary (stratum 2), Cisco-ASM/4 
    Service Area: CICNET, Midwest, NCSA region 
    Access Policy: open access 
    Contact: Charley Kline (kline@uiuc.edu) 
    Note: select one of (ntp-0.cso.uiuc.edu, ntp-1.cso.uiuc.edu, ntp- 2.cso.uiuc.edu) to equalize load. Use names rather than
    IP addresses if possible. The ntp-N aliases follow wherever the service is moved to. 

ntp-1.cso.uiuc.edu
    Location: University of Illinois, Urbana-Champaign, IL 
    Synchronization: NTP secondary (stratum 2), Cisco-ASM/4 
    Service Area: CICNET, Midwest, NCSA region 
    Access Policy: open access 
    Contact: Charley Kline (kline@uiuc.edu) 
    Note: select one of (ntp-0.cso.uiuc.edu, ntp-1.cso.uiuc.edu, ntp- 2.cso.uiuc.edu) to equalize load. Use names rather than
    IP addresses if possible. The ntp-N aliases follow wherever the service is moved to. 

ntp-2.cso.uiuc.edu
    Location: University of Illinois, Urbana-Champaign, IL 
    Synchronization: NTP secondary (stratum 2), Cisco-ASM/4 
    Service Area: CICNET, Midwest, NCSA region 
    Access Policy: open access 
    Contact: Charley Kline (kline@uiuc.edu) 
    Note: select one of (ntp-0.cso.uiuc.edu, ntp-1.cso.uiuc.edu, ntp- 2.cso.uiuc.edu) to equalize load. Use names rather than
    IP addresses if possible. The ntp-N aliases follow wherever the service is moved to. 

ntp2a.audiotel.com.mx*
    Location: Audiotel office, Mexico D.F., Mexico 
    Synchronization: NTP V3 secondary (stratum 2), NeXTstation/33 
    Service Area: Avantel, MCINet, Mexico 
    Access Policy: open access, but please send a message to notify. 
    Contact: Pedro Resendiz (resendiz@audiotel.com.mx) 

ntp2b.audiotel.com.mx*
    Location: Audiotel office, Mexico D.F., Mexico 
    Synchronization: NTP V3 secondary (stratum 2), NeXTstation/33 
    Service Area: Avantel, MCINet, Mexico 
    Access Policy: open access, but please send a message to notify. 
    Contact: Pedro Resendiz (resendiz@audiotel.com.mx) 

ntp2c.audiotel.com.mx*
    Location: Audiotel office, Mexico D.F., Mexico 
    Synchronization: NTP V3 secondary (stratum 2), NeXTstation/33 
    Service Area: Avantel, MCINet, Mexico 
    Access Policy: open access, but please send a message to notify. 
    Contact: Pedro Resendiz (resendiz@audiotel.com.mx) 

ntp2a.mcc.ac.uk
    Location: University of Manchester, Manchester, England 
    Synchronization: Sun 
    Service Area: UK 
    Access Policy: Open Access 
    Contact(s): timelords@mcc.ac.uk 

ntp2b.mcc.ac.uk
    Location: University of Manchester, Manchester, England 
    Synchronization: Sun 
    Service Area: UK 
    Access Policy: Open Access 
    Contact(s): timelords@mcc.ac.uk 

ntp2c.mcc.ac.uk
    Location: University of Manchester, Manchester, England 
    Synchronization: Sun 
    Service Area: UK 
    Access Policy: Open Access 
    Contact(s): timelords@mcc.ac.uk 

ntp2d.mcc.ac.uk
    Location: University of Manchester, Manchester, England 
    Synchronization: HP 9000/750 
    Service Area: UK 
    Access Policy: Open Access 
    Contact(s): timelords@mcc.ac.uk 

Rolex.PeachNet.EDU*
    Location: PeachNet NOC, Kennesaw, GA 
    Synchronization: NTP secondary (stratum 2), Sun Sparc/Unix 
    Service Area: PeachNet (Georgia), SURAnet 
    Access Policy: open access, please send a message to notify. 
    Contact: timekeeper@peachnet.edu 
    Note: Please use the CNAME Rolex if at all possible, the IP might change one day. 

slug.ctv.es*
    Location: Altea (Alicante/SPAIN) 
    Synchronization: Stratum-2/i486DX2/66/Linux 
    Service Area: Spain 
    Access Policy: Public (glad to receive a note) 
    Contact: Luis Colorado (luis.colorado@slug.ctv.es) 

salmon.maths.tcd.ie
    Location: Trinity College, Dublin, Ireland 
    Synchronization: NTP secondary (stratum 2), MIPS Magnum 
    Service Area: Ireland, UK 
    Access Policy: open access 
    Contact: time@maths.tcd.ie 
    Note: salmon.maths.tcd.ie (134.226.81.11), ashe.cs.tcd.ie (134.226.32.17) and lib1.tcd.ie (134.226.1.24)peer together
    over local area net, and one or more usually run at stratum 2. It is normally sufficient just to pick one machine to peer
    with. 


sundial.columbia.edu
    Location: Morningside Campus, Columbia University, New York, NY 
    Synchronization: NTP V3 secondary (stratum 2), Sun Sparc10 model 40 
    Service Area: NYSERnet 
    Access Policy: open access 
    Contact: timekeeper@columbia.edu 

tick.anice.net.ar*
    Location: AD Communications, Buenos Aires, Argentina 
    Synchronization: NTP V3 secondary (stratum 2), Cisco IGS 11.1 
    Service Area: Argentina 
    Access Policy: open access, please send a message to notify 
    Contact: Pablo J. Fritz ( timekeeper@anice.net.ar) 
    Note: tick.anice.net.ar is a CNAME for cisco.ad.net.ar 

tick.cs.unlv.edu
    Location: UNLV College of Engineering, Las Vegas, NV 
    Synchronization: NTP V3 secondary (stratum 2), Mips/Unix 
    Service Area: Sprintnet 
    Access Policy: open access 
    Contact: Greg Wohletz <greg@cs.unlv.edu> 
    Note: select one of tick.cs.unlv.edu or tock.cs.unlv.edu at random to equalize load 

tick.koalas.com
    Location: Koala Computers, Coos Bay, OR 
    Geographic Coordinates: 43.36N 124.19W 
    Synchronization: NTP V3 Secondary (Stratum 2), PC/Linux 
    Service Area: Northwestern U.S. 
    Access Policy: open access 
    Contact: ( webmaster@koalas.com ) 

tick.utoronto.ca*
    Location: University of Toronto, Toronto, Ontario, CANADA 
    Synchronization: NTP V3 secondary (stratum 2), Cisco 4700, IOS 11.1 
    Service Area: Eastern Canada 
    Access Policy: open access, send email to notify. 
    Contact: Russell Sutherland (russell.sutherland@utoronto.ca) 
    Note: IP addresses are subject to change; please use DNS 

ticktock.wang.com*
    Location: Wang Labs, Billerica MA, USA 
    Synchronization: NTP V3 secondary (stratum 2), Pentium/BSDI 2.0 
    Service Area: AlterNet, New England 
    Access Policy: Open access, please send mail to notify 
    Contact: net-services@wang.com 
    Note: ticktock is a CNAME 

time.ijs.si*
    Location: J. Stefan Institute, Ljubljana, Slovenia 
    Geographic Coordinates: 46:02:35N, 14:29:17E (WGS84) 
    Synchronization: NTP V4 secondary (stratum 2), DEC Alpha / Digital Unix 
    Service Area: Slovenia/Europe 
    Access Policy: open access, glad to receive a note 
    Contact: Mark Martinec (timekeeper@ijs.si) 
    Note: IP address subject to change; better use DNS 

time.nrc.ca
    Location: National Research Council of Canada, Ottawa, Ontario, Canada 
    Geographic Coordinates: 45:27N, 75:37W 
    Synchronization: NTP V3 secondary (stratum 2), HP 9000/HP-UX 
    Service Area: Canada 
    Access Policy: open access 
    Contact: time@nrc.ca 

time.sinectis.com.ar*
    Location: Sinectis S.A., Buenos Aires (Argentina) 
    Geographic Coordinates: 3432'S, 5820'W 
    Service Area: Argentina 
    Synchronization: NTP secondary (stratum 2) 
    Access Policy: open access, please send a message to notify. 
    Contact: Pablo Cingolani, Levan Djaparidze (timekeeper@sinectis.com.ar) 
    Note: time is an alias and the IP address may change; please use DNS. 

time.software.net 
    Special note: IP address available only from POC 
    Location: CyberSource Corporation, San Jose, Ca, USA 
    Synchronization: NTP V3 secondary (stratum 2), PC Linux 
    Service Area: anybody less than 100ms rtt from us. 
    Access policy: open access 
    Contact: jpp@software.net 
    Note: time.software.net is a CNAME the underlying machine and IP address may move soon so use DNS. John Pettitt,
    jpp@software.net EVP, CyberSource Corporation, 408 556 9300 x 6013 PGP Key available at:
    http://www-swiss.ai.mit.edu/htbin/pks-extract-key.pl?op=get&search=0xB7AA3705 

timelord.uregina.ca
    Location: University of Regina, Regina, Saskatchewan, Canada 
    Geographic Coordinates: 50:25N , 104:35:20 W 
    Synchronization: NTP V3 secondary (stratum 2), IBM RS6000/AIX 
    Service Area: SASK#net, CA*net, Canada 
    Access Policy: open access 
    Contact: Mark Haidl (timekeeper@uregina.ca) 
    Note: please limit to one or two hosts per site. 

timeserver.cs.umb.edu
    Location: University of Massachusetts, Boston, MA 
    Synchronization: NTP V3 secondary (stratum 2), DEC/Ultrix 
    Service Area: NEARNET, (and anyone else who would like it) 
    Access Policy: open access 
    Primary Contact: John Rouillard (rouilj@cs.umb.edu) 
    Secondary Contact: Rick Martin (rickm@cs.umb.edu) 

timex.cs.columbia.edu
    Location: Columbia University Computer Science Department, New York City, NY 
    Synchronization: NTP secondary (stratum 2), Sun/Unix 
    Service Area: PSINET; NSFNET, NYSER region 
    Access Policy: open access, authenticated NTP (DES/MD5) available 
    Contact: James Tanis (timekeeper@cs.columbia.edu) 
    Note: IP addresses are subject to change; please use DNS 

Timex.PeachNet.EDU*
    Location: PeachNet NOC, Kennesaw, GA 
    Synchronization: NTP secondary (stratum 2), Sun Sparc/Unix 
    Service Area: PeachNet (Georgia), SURAnet 
    Access Policy: open access, please send a message to notify. 
    Contact: timekeeper@peachnet.edu 
    Note: Please use the CNAME Timex if at all possible, the IP might change one day. 

tmc.edu
    Location: Baylor College of Medicine, Houston, Tx 
    Synchronization: NTP secondary (stratum 2), Sun/SunOS 4.1 
    Service Area: NSFNET, SESQUI region 
    Access Policy: open access 
    Contact: Stan Barber (sob@tmc.edu) 

tock.anice.net.ar*
    Location: Anice NET, Buenos Aires, Argentina 
    Synchronization: NTP V3 secondary (stratum 2), Cisco IGS 11.2 
    Service Area: Argentina 
    Access Policy: open access, please send a message to notify 
    Contact: Pablo J. Fritz ( timekeeper@anice.net.ar) 
    Note: tock.anice.net.ar is a CNAME for router.anice.net.ar 

tock.cs.unlv.edu
    Location: UNLV College of Engineering, Las Vegas, NV 
    Synchronization: NTP V3 secondary (stratum 2), Mips/Unix 
    Service Area: Sprintnet 
    Access Policy: open access 
    Contact: Greg Wohletz <greg@cs.unlv.edu> 
    Note: select one of tick.cs.unlv.edu or tock.cs.unlv.edu at random to equalize load 

tock.utoronto.ca*
    Location: University of Toronto, Toronto, Ontario, CANADA 
    Synchronization: NTP V3 secondary (stratum 2), Sparc 5, Solaris 2.5 
    Service Area: Eastern Canada 
    Access Policy: open access, send email to notify. 
    Contact: Russell Sutherland (russell.sutherland@utoronto.ca) 
    Note: IP addresses are subject to change; please use DNS 


vtserf.cc.vt.edu
    Location: Virginia Tech Computing Center, Blacksburg, VA, USA 
    Synchronization: NTP V 3 secondary (Stratum 2), DEC 5810/ultrix 
    Service Area: southeastern US, anyplace netwise close to ANSNet Greensboro 
    Access Policy: open access 
    Contact: valdis@black-ice.cc.vt.edu or Valdis.Kletnieks@vt.edu 
    Note: ntp-1.vt.edu is a CNAME for vtserf.cc.vt.edu 

wuarchive.wustl.edu
    Location: Washington University, St. Louis, Missouri, USA 
    Synchronization: NTP secondary (stratum 2), DECstation 5000/Ultrix 
    Service Area: Midnet 
    Access Policy: open access 
    Contact: Chris Myers (chris@wupost.wustl.edu) 

www1.cmc.ec.gc.ca 
    Location: Canadian Meteorological Centre, Dorval, Qu&eacutebec, Canada 
    Synchronization: NTP V3 secondary SGI/Unix 
    Service Area: Eastern Canada 
    Access Policy: open access 
    Contact: Peter Silva ( ntp-admin@cmc.ec.gc.ca) 

www2.cmc.ec.gc.ca 
    Location: Canadian Meteorological Centre, Dorval, Qu&eacutebec, Canada 
    Synchronization: NTP V3 secondary SGI/Unix 
    Service Area: Eastern Canada 
    Access Policy: open access 
    Contact: Peter Silva ( ntp-admin@cmc.ec.gc.ca) 

xfiles.esa.lanl.gov
    Location: Los Alamos National Laboratory - Los Alamos, NM 
    Synchronization: NTP secondary (stratum 2), Alpha 4/233 VMS 
    Service Area: ESNET, TECHNET area 
    Access Policy: open access 
    Contact: Jim A. Whitfill whitfill@lanl.gov 

xfiles-jr.esa.lanl.gov
    Location: Los Alamos National Laboratory, Los Alamos, NM 
    Synchronization: NTP secondary (stratum 2), VAXStation 4000-60 VMS+Multinet 
    Service Area: ESNET, TECHNET area 
    Access Policy: open access 
    Contact: Jim A. Whitfill whitfill@lanl.gov 