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icon Internet portal

This is a list of the oldest extant registered generic top-level domains used in the Domain Name System of the Internet.

Until late February 1986, Domain Registration was limited to organizations with access to ARPA. Public registration was revealed on Usenet on February 24, 1986.[1]

.com

Internet history timeline

Early research and development:

Merging the networks and creating the Internet:

Commercialization, privatization, broader access leads to the modern Internet:

Examples of Internet services:

Main article: .com
Rank Date of registration Domain Registered to
1 March 15, 1985 symbolics.com Symbolics
2 April 24, 1985 bbn.com BBN Technologies
3 May 24, 1985 think.com Thinking Machines
4 July 11, 1985 mcc.com Microelectronics and Computer Technology Corporation
5 September 30, 1985 dec.com Digital Equipment Corporation
6 November 7, 1985 northrop.com Northrop Corporation
7 January 9, 1986 xerox.com Xerox
8 January 17, 1986 sri.com SRI International
9 March 3, 1986 hp.com Hewlett-Packard
10 March 5, 1986 bellcore.com Bell Communications Research
11 March 19, 1986 ibm.com IBM
12 March 19, 1986 sun.com Sun Microsystems
13 March 25, 1986 intel.com Intel
14 March 25, 1986 ti.com Texas Instruments
15 April 25, 1986 att.com AT&T
16 May 8, 1986 gmr.com General Motors Research Laboratories
17 May 8, 1986 tek.com Tektronix
18 July 10, 1986 fmc.com FMC Corporation
19 July 10, 1986 ub.com Ungermann-Bass
20 August 5, 1986 bell-atl.com Bell Atlantic
21 August 5, 1986 ge.com General Electric
22 August 5, 1986 grebyn.com Grebyn Corporation
23 August 5, 1986 isc.com Interactive Systems Corporation
24 August 5, 1986 nsc.com National Semiconductor
25 August 5, 1986 stargate.com Stargate Information Services[2][3]
26 September 2, 1986 boeing.com Boeing
27 September 18, 1986 itcorp.com Interrupt Technology Corporation
28 September 29, 1986 siemens.com Siemens AG
29 October 18, 1986 pyramid.com Pyramid Technology
30 October 27, 1986 alphacdc.com Alpha Communications Development Corporation
31 October 27, 1986 bdm.com BDM Corporation
32 October 27, 1986 fluke.com Fluke Corporation
33 October 27, 1986 inmet.com Intermetrics
34 October 27, 1986 kesmai.com Kesmai
35 October 27, 1986 mentor.com Mentor Graphics
36 October 27, 1986 nec.com NEC Corporation
37 October 27, 1986 ray.com Raytheon
38 October 27, 1986 rosemount.com Rosemount Inc.
39 October 27, 1986 vortex.com Vortex Technology
40 November 5, 1986 alcoa.com Alcoa
41 November 5, 1986 gte.com General Telephone and Electronics
42 November 17, 1986 adobe.com Adobe Systems
43 November 17, 1986 amd.com Advanced Micro Devices (AMD)
44 November 17, 1986 das.com DA Systems, Inc.
45 November 17, 1986 data-io.com Data I/O Corporation
46 November 17, 1986 octopus.com Octopus Enterprises
47 November 17, 1986 portal.com Portal Communications Company
48 November 17, 1986 teltone.com Teltone Corporation
49 December 11, 1986 3com.com 3Com Corporation
50 December 11, 1986 amdahl.com Amdahl Corporation
51 December 11, 1986 ccur.com Concurrent Computer Corporation
52 December 11, 1986 ci.com Cognition, Inc.
53 December 11, 1986 convergent.com Convergent Technologies
54 December 11, 1986 dg.com Data General
55 December 11, 1986 peregrine.com Peregrine Systems
56 December 11, 1986 quad.com Quadratron Systems Inc.
57 December 11, 1986 sq.com SoftQuad
58 December 11, 1986 tandy.com Tandy Corporation
59 December 11, 1986 tti.com Citicorp/TTI
60 December 11, 1986 unisys.com Unisys
61 January 19, 1987 cgi.com Carnegie Group Inc.
62 January 19, 1987 cts.com Crash TimeSharing
63 January 19, 1987 spdcc.com S.P. Dyer Computer Consulting
64 February 19, 1987 apple.com Apple Computer
65 March 4, 1987 nma.com Network Management Associates
66 March 4, 1987 prime.com Prime Computer
67 April 4, 1987 philips.com Philips
68 April 23, 1987 datacube.com Datacube Inc.
69 April 23, 1987 kai.com Kuck and Associates, Inc.
70 April 23, 1987 tic.com Texas Internet Consulting
71 April 23, 1987 vine.com Vine Technology
72 April 30, 1987 ncr.com NCR Corporation
73 May 14, 1987 cisco.com Cisco Systems
74 May 14, 1987 rdl.com Research Development Laboratories
75 May 20, 1987 slb.com Schlumberger Limited
76 May 27, 1987 parcplace.com ParcPlace Systems, Inc.
77 May 27, 1987 utc.com United Technologies Corporation
78 June 26, 1987 ide.com Interactive Development Environments
79 July 9, 1987 trw.com TRW
80 July 13, 1987 unipress.com Unipress Software
81 July 27, 1987 dupont.com DuPont
82 July 27, 1987 lockheed.com Lockheed Corporation
83 July 28, 1987 rosetta.com Rosetta Consulting
84 August 18, 1987 toad.com John Gilmore
85 August 31, 1987 quick.com Quicksilver Engineering
86 September 3, 1987 allied.com AlliedSignal
87 September 3, 1987 dsc.com Digital Sound Corporation
88 September 3, 1987 sco.com Santa Cruz Operation
89 September 22, 1987 gene.com Genentech
90 September 22, 1987 kccs.com KC Computer Sciences
91 September 22, 1987 spectra.com Spectragraphics Corporation
92 September 22, 1987 wlk.com W.L. Kennedy Jr. & Associates
93 September 30, 1987 mentat.com Mentat Inc.
94 October 14, 1987 wyse.com Wyse Technology
95 November 2, 1987 cfg.com Caine, Farber & Gordon, Inc.
96 November 9, 1987 marble.com Marble Associates, Inc.
97 November 16, 1987 cayman.com Cayman Systems, Inc.
98 November 16, 1987 entity.com Entity Cyber, Inc.
99 November 24, 1987 ksr.com Kendall Square Research
100 November 30, 1987 nynexst.com NYNEX Science & Technology
Sources:[4][2]

.org

Main article: .org
Rank Date of registration Domain Registered to
0 January 17, 1985 darpa.org DARPA[citation needed]
1 July 10, 1985 mitre.org Mitre Corporation
2 March 25, 1986 src.org Semiconductor Research Corporation
3 July 10, 1986 super.org Center for Computing Sciences
4 January 7, 1987 aero.org The Aerospace Corporation
5 January 15, 1987 mcnc.org Microelectronics Center of North Carolina
6 April 2, 1987 rand.org RAND Corporation
7 April 4, 1987 mn.org SkyPoint Communications
8 May 1, 1987 rti.org RTI International
9 July 14, 1987 usenix.org USENIX
10 September 2, 1987 software.org BSA Foundation (launched by Software Alliance)[5]
11 February 25, 1988 fidonet.org FidoNet
12 April 27, 1988 ampr.org AMPRNet
13 August 4, 1988 osf.org Open Software Foundation
14 August 11, 1988 ida.org Institute for Defense Analyses
15 September 9, 1988 cactus.org
16 September 9, 1988 nm.org
17 September 22, 1988 ccf.org Cleveland Clinic
18 October 21, 1988 erim.org
19 November 11, 1988 ski.org Smith-Kettlewell Eye Research Institute
20 November 30, 1988 iti.org
21 January 11, 1989 jax.org Jackson Laboratory
22 January 13, 1989 ncsc.org National Center for State Courts
23 February 9, 1989 aaai.org Association for the Advancement of Artificial Intelligence
24 February 24, 1989 ie.org
25 March 29, 1989 stjude.org St. Jude Children's Research Hospital
26 April 11, 1989 mbari.org Monterey Bay Aquarium Research Institute
27 May 24, 1989 castle.org
28 June 7, 1989 carl.org
29 June 27, 1989 msri.org Mathematical Sciences Research Institute
30 July 15, 1989 agi.org
31 July 17, 1989 sf-bay.org
32 July 31, 1989 mef.org
33 August 11, 1989 oclc.org OCLC
34 August 23, 1989 ei.org
35 September 5, 1989 cas.org
36 September 11, 1989 battelle.org Battelle Memorial Institute
37 September 12, 1989 sub.org
38 September 21, 1989 aip.org American Institute of Physics
39 September 28, 1989 sdpa.org
40 November 8, 1989 lonestar.org
41 December 1, 1989 ieee.org Institute of Electrical and Electronics Engineers
42 January 10, 1990 cit.org
43 January 22, 1990 sematech.org SEMATECH
44 February 7, 1990 omg.org
45 February 12, 1990 decus.org
46 March 13, 1990 sublink.org
47 March 16, 1990 cam.org
48 March 20, 1990 cpl.org Cleveland Public Library
49 April 10, 1990 ori.org Oregon Research Institute
50 April 13, 1990 fhcrc.org Fred Hutchinson Cancer Research Center
51 May 16, 1990 nwf.org National Wildlife Federation
52 May 18, 1990 mskcc.org
53 May 23, 1990 boystown.org Boys Town
54 May 24, 1990 bwc.org
55 May 31, 1990 topsail.org
56 June 28, 1990 ciit.org
57 July 17, 1990 central.org
58 July 27, 1990 mind.org
59 August 3, 1990 stonemarche.org
60 August 28, 1990 cshl.org
61 August 30, 1990 fstrf.org
62 September 12, 1990 dorsai.org
63 September 14, 1990 elf.org
64 September 18, 1990 siggraph.org SIGGRAPH
65 September 21, 1990 sjh.org
66 September 27, 1990 igc.org Institute for Global Communications
67 October 10, 1990 cotdazr.org
68 October 10, 1990 eff.org Electronic Frontier Foundation
69 October 10, 1990 sfn.org Society for Neuroscience
70 October 31, 1990 csn.org
71 November 1, 1990 sfbr.org
72 November 7, 1990 ais.org
73 November 7, 1990 hjf.org
74 January 4, 1991 uniforum.org
75 January 4, 1991 wgbh.org WGBH Educational Foundation
76 February 1, 1991 fsf.org Free Software Foundation
77 February 6, 1991 eso.org European Southern Observatory
78 February 6, 1991 tiaa.org Teachers Insurance and Annuity Association of America
79 February 13, 1991 nysernet.org NYSERNet
80 February 20, 1991 acr.org American College of Radiology
81 February 26, 1991 nybc.org New York Blood Center
82 February 26, 1991 nypl.org New York Public Library
83 April 10, 1991 cnytdo.org
84 April 10, 1991 htr.org
85 April 10, 1991 hvtdc.org
86 April 10, 1991 nycp.org
87 April 11, 1991 bpl.org Boston Public Library
88 April 11, 1991 scra.org South Carolina Research Authority
89 April 12, 1991 amnh.org American Museum of Natural History
90 April 15, 1991 hellnet.org
91 April 15, 1991 sil.org SIL International
92 April 18, 1991 apc.org
93 April 22, 1991 mobot.org Missouri Botanical Garden
94 April 25, 1991 cni.org Coalition for Networked Information
95 May 1, 1991 gumption.org
96 May 2, 1991 hslc.org
97 May 13, 1991 guild.org
98 May 22, 1991 acs.org American Chemical Society
99 May 22, 1991 lpl.org
100 May 22, 1991 rsage.org
Sources:[2]

.edu

Main article: .edu

Registration within .edu is restricted to accredited educational institutions. Prior to October 2001, registration was available worldwide; it has since been limited to institutions based in the United States.[6]

Rank Date of registration Domain Registered to
0 January 1, 1985 darpa.edu DARPA
1 April 24, 1985 berkeley.edu University of California, Berkeley
1 April 24, 1985 cmu.edu Carnegie Mellon University
1 April 24, 1985 purdue.edu Purdue University
1 April 24, 1985 rice.edu Rice University
1 April 24, 1985 ucla.edu University of California, Los Angeles
6 April 25, 1985 rutgers.edu Rutgers University
7 May 23, 1985 mit.edu Massachusetts Institute of Technology
8 June 27, 1985 harvard.edu Harvard University
9 July 5, 1985 columbia.edu Columbia University
10 July 15, 1985 cornell.edu Cornell University
11 July 18, 1985 uiuc.edu University of Illinois at Urbana–Champaign
12 July 24, 1985 udel.edu University of Delaware
13 July 31, 1985 umd.edu University of Maryland, College Park
14 August 13, 1985 utexas.edu University of Texas at Austin
15 August 20, 1985 usc.edu University of Southern California
16 September 30, 1985 wisc.edu University of Wisconsin–Madison
16 September 30, 1985 uci.edu University of California, Irvine
18 October 4, 1985 stanford.edu Stanford University
19 October 7, 1985 umich.edu University of Michigan
20 December 9, 1985 ucsd.edu University of California, San Diego
21 January 6, 1986 caltech.edu California Institute of Technology
22 January 23, 1986 arizona.edu University of Arizona
23 February 21, 1986 ucsf.edu University of California, San Francisco
24 March 3, 1986 dartmouth.edu Dartmouth College
24 March 3, 1986 indiana.edu Indiana University Bloomington
24 March 3, 1986 okstate.edu Oklahoma State University
24 March 3, 1986 unlv.edu University of Nevada, Las Vegas
24 March 3, 1986 wfu.edu Wake Forest University
24 March 3, 1986 wright.edu Wright State University
30 March 10, 1986 isi.edu Information Sciences Institute
31 March 19, 1986 ucdavis.edu University of California, Davis
31 March 19, 1986 uta.edu University of Texas at Arlington
31 March 19, 1986 virginia.edu University of Virginia
34 March 25, 1986 ufl.edu University of Florida
34 March 25, 1986 bu.edu Boston University
34 March 25, 1986 rpi.edu Rensselaer Polytechnic Institute
34 March 25, 1986 umass.edu University of Massachusetts
34 March 25, 1986 northeastern.edu Northeastern University
34 March 25, 1986 usl.edu University of Southwestern Louisiana (USL) 1960~1999, then: University of Louisiana at Lafayette
40 May 8, 1986 gatech.edu Georgia Institute of Technology
40 May 8, 1986 toronto.edu University of Toronto[7]
40 May 8, 1986 sju.edu Saint Joseph's University
40 May 8, 1986 uab.edu University of Alabama at Birmingham
44 June 2, 1986 carleton.edu Carleton College
44 June 2, 1986 duke.edu Duke University
44 June 2, 1986 upenn.edu University of Pennsylvania
44 June 2, 1986 emory.edu Emory University
44 June 2, 1986 bgsu.edu Bowling Green State University
44 June 2, 1986 colorado.edu University of Colorado Boulder
50 June 17, 1986 unc.edu University of North Carolina at Chapel Hill
51 July 10, 1986 usd.edu University of South Dakota
51 July 10, 1986 uwp.edu University of Wisconsin–Parkside
51 July 10, 1986 wellesley.edu Wellesley College
51 July 10, 1986 wku.edu Western Kentucky University
55 July 14, 1986 psu.edu Pennsylvania State University
56 August 27, 1986 brown.edu Brown University
56 August 27, 1986 unm.edu University of New Mexico
58 September 2, 1986 syr.edu Syracuse University
58 September 2, 1986 depaul.edu DePaul University
60 September 4, 1986 washington.edu University of Washington
60 September 4, 1986 wcslc.edu Westminster College (university since 2023)
62 September 29, 1986 moravian.edu Moravian College
62 September 29, 1986 unt.edu University of North Texas
62 September 29, 1986 usf.edu University of South Florida
62 September 29, 1986 williams.edu Williams College
66 October 3, 1986 merit.edu Merit Network
67 October 8, 1986 nyu.edu New York University
68 October 10, 1986 rochester.edu University of Rochester
69 October 27, 1986 unh.edu University of New Hampshire
69 October 27, 1986 ucf.edu University of Central Florida
69 October 27, 1986 hawaii.edu University of Hawaii
69 October 27, 1986 csufresno.edu California State University, Fresno
73 November 5, 1986 georgetown.edu Georgetown University
73 November 5, 1986 muskingum.edu Muskingum University
73 November 5, 1986 odu.edu Old Dominion University
76 November 17, 1986 usma.edu United States Military Academy
77 November 21, 1986 clarkson.edu Clarkson University
78 December 11, 1986 oberlin.edu Oberlin College
78 December 11, 1986 ohiou.edu Ohio University
78 December 11, 1986 unr.edu University of Nevada, Reno
81 December 16, 1986 utah.edu University of Utah
82 January 19, 1987 byu.edu Brigham Young University
82 January 19, 1987 lsu.edu Louisiana State University
84 January 21, 1987 umn.edu University of Minnesota
85 January 29, 1987 ucsc.edu University of California, Santa Cruz
86 February 19, 1987 bsu.edu Ball State University
86 February 19, 1987 csuchico.edu California State University, Chico
86 February 19, 1987 kent.edu Kent State University
86 February 19, 1987 clemson.edu Clemson University
90 February 27, 1987 albany.edu University at Albany
91 March 2, 1987 whoi.edu Woods Hole Oceanographic Institution
92 March 4, 1987 mu.edu Marquette University
93 March 17, 1987 yale.edu Yale University
94 March 19, 1987 jhu.edu Johns Hopkins University
95 April 2, 1987 rockefeller.edu The Rockefeller University
96 April 3, 1987 princeton.edu Princeton University
97 April 4, 1987 yu.edu Yeshiva University
98 April 14, 1987 wsu.edu Washington State University
98 April 14, 1987 wwu.edu Western Washington University
98 April 14, 1987 uvm.edu University of Vermont
98 April 14, 1987 tulane.edu Tulane University

.net

Main article: .net
This section needs expansion. You can help by adding to it. (June 2020)
Rank Date of registration Domain Registered to
0 January 1, 1985 darpa.net DARPA
1 January 1, 1985 nordu.net Nordic Infrastructure for Research and Education
2 April 1, 1986 broken.net Jason Matthews[8][9]
3 November 5, 1986 nsf.net National Science Foundation Network
4 January 27, 1987 nyser.net New York State Education and Research Network
5 May 20, 1987 uu.net UUNET
6 July 21, 1987 sesqui.net Sesquicentennial Network (SEQSUINet)
7 May 25, 1988 mr.net Minnesota Regional Network (MRNet)
8 June 9, 1988 oar.net Ohio Academic Resources Network
9 July 8, 1988 sura.net Southeastern Universities Research Association
10 September 7, 1988 the.net Texas Higher Education Network (THEnet)
11 September 16, 1988 nwnet.net NorthWestNet
12 October 21, 1988 es.net Energy Sciences Network
13 October 25, 1988 mid.net MIDnet
14 January 4, 1989 barrnet.net Bay Area Regional Research Network (BARRNet)
15 January 5, 1989 cic.net CICNet
16 January 27, 1989 hawaii.net
17 March 7, 1989 psi.net PSINet
18 March 27, 1989 near.net New England Academic and Research Network
19 April 11, 1989 eu.net EUnet
20 June 29, 1989 ln.net
21 September 12, 1989 sub.net
22 September 14, 1989 westnet.net Westnet
23 November 6, 1989 cypress.net
24 November 15, 1989 cerf.net California Education and Research Federation Network
25 November 17, 1989 risq.net Réseau d'informations scientifiques du Québec
26 February 9, 1990 ca.net CANARIE
27 May 21, 1990 wiscnet.net WiscNet
28 July 25, 1990 cent.net
29 July 26, 1990 alter.net
30 September 27, 1990 ans.net Advanced Network and Services
31 November 7, 1990 mich.net Merit Network
32 February 26, 1991 hk.net
33 April 10, 1991 cix.net
34 April 11, 1991 team.net
35 May 7, 1991 five-colleges.net Five College Consortium
36 May 17, 1991 ja.net JANET
37 June 3, 1991 illinois.net
38 June 20, 1991 more.net
39 June 24, 1991 ohio-dmz.net
40 July 8, 1991 icp.net
41 August 7, 1991 swip.net
42 August 15, 1991 michnet.net
43 November 29, 1991 notes.net
44 December 10, 1991 merit.net Merit Network
45 December 31, 1991 mu.net
46 January 17, 1992 first.net
47 February 17, 1992 ebone.net
48 February 19, 1992 holonet.net
49 February 25, 1992 ripe.net RIPE
50 March 24, 1992 csn.net
51 April 6, 1992 mcast.net
52 April 8, 1992 life.net
53 April 20, 1992 rahul.net
54 April 21, 1992 cyber.net
55 May 11, 1992 sprintlink.net
56 May 18, 1992 ids.net
57 May 21, 1992 q.net
58 June 1, 1992 netconnect.net
59 July 7, 1992 use.net
60 July 16, 1992 tip.net
61 July 27, 1992 capcon.net
62 July 27, 1992 nexsys.net
63 July 29, 1992 umass.net
64 July 31, 1992 solinet.net
65 August 6, 1992 fish.net
66 August 18, 1992 ps.net
67 September 10, 1992 eds.net
68 September 18, 1992 lig.net
69 October 1, 1992 ix.net
70 October 19, 1992 aol.net
71 October 30, 1992 win.net
72 November 2, 1992 cren.net
73 November 3, 1992 path.net
74 November 4, 1992 quake.net
75 November 20, 1992 access.net
76 November 20, 1992 tsoft.net
77 November 23, 1992 inter.net
78 November 30, 1992 individual.net
79 December 4, 1992 raider.net
80 December 9, 1992 europa.net
81 December 21, 1992 demon.net
82 December 22, 1992 press.net
83 December 23, 1992 bc.net
84 January 1, 1993 internic.net InterNIC
85 January 4, 1993 cls.net
86 January 20, 1993 sam.net
87 February 9, 1993 kanren.net
88 February 11, 1993 ubs.net
89 February 15, 1993 digex.net
90 February 15, 1993 mobilecomm.net
91 February 17, 1993 xlink.net
92 February 18, 1993 fr.net
93 March 3, 1993 onenet.net
94 March 8, 1993 aco.net
95 March 24, 1993 clark.net
96 March 24, 1993 olympus.net
97 March 24, 1993 satlink.net
98 April 2, 1993 netcom.net
99 April 7, 1993 nl.net
100 April 13, 1993 ins.net
Sources:[2]

.mil

Main article: .mil
This section needs expansion. You can help by adding to it. (June 2010)
Rank Date of registration Domain Registered to
0 January 1, 1985 mil Defense Data Network

.gov

Main article: .gov
This section needs expansion. You can help by adding to it. (June 2010)
Rank Date of registration Domain Registered to
0 January 1, 1985 gov DARPA
1 June 1985[10] css.gov Central Security Service

.int

Main article: .int
Rank Date of registration Domain Registered to
0 November 3, 1988 int Internet Assigned Numbers Authority
1 October 10, 1995 ffa.int Pacific Islands Forum Fisheries Agency
2 October 13, 1995 ip6.int Internet Assigned Numbers Authority
3 May 17, 1996 commonwealth.int Commonwealth of Nations
3 May 17, 1996 nsap.int Internet Assigned Numbers Authority
3 May 17, 1996 ymca.int Young Men's Christian Association
6 July 8, 1996 itu.int International Telecommunication Union
6 July 8, 1996 reliefweb.int ReliefWeb
8 August 8, 1996 tpc.int The Phone Company
9 August 17, 1996 adsn.int Internet Assigned Numbers Authority
10 August 20, 1996 cto.int Commonwealth Telecommunications Organisation
11 August 23, 1996 esa.int European Space Agency
12 September 18, 1996 wipo.int World Intellectual Property Organization
13 September 26, 1996 ohr.int Office of the High Representative in Bosnia and Herzegovina
14 December 5, 1996 iai.int Inter-American Institute for Global Change Research
15 December 24, 1996 sadc.int Southern African Development Community
16 December 27, 1996 ecb.int European Central Bank
17 January 14, 1997 eu.int European Union
18 February 12, 1997 oie.int World Organisation for Animal Health
19 February 24, 1997 iom.int International Organisation for Migration
20 March 1, 1997 interpol.int International Criminal Police Organization
21 April 23, 1997 un.int United Nations
22 May 20, 1997 comesa.int Common Market for Eastern and Southern Africa
23 August 26, 1997 nato.int North Atlantic Treaty Organization
24 August 31, 1997 ices.int International Council for the Exploration of the Sea
25 October 1, 1997 weu.int Western European Union
26 October 10, 1997 ecmwf.int European Centre for Medium-Range Weather Forecasts
27 October 24, 1997 coe.int Council of Europe
28 October 27, 1997 efta.int European Free Trade Association
29 November 10, 1997 upov.int International Union for the Protection of New Varieties of Plants
30 January 28, 1998 idea.int International Institute for Democracy and Electoral Assistance
31 January 29, 1998 iaea.int International Atomic Energy Agency
31 January 29, 1998 icao.int International Civil Aviation Organization
31 January 29, 1998 upu.int Universal Postal Union
34 June 5, 1998 who.int World Health Organisation
35 September 25, 1998 bceao.int Central Bank of West African States
35 September 25, 1998 emep.int Convention on Long-Range Transboundary Air Pollution
35 September 25, 1998 idb.int Inter-American Development Bank
35 September 25, 1998 iic.int Inter-American Investment Corporation
39 September 29, 2000 uemoa.int West African Economic and Monetary Union
39 September 29, 2000 unccd.int United Nations Convention to Combat Desertification
41 September 10, 2001 apnic.int Asia-Pacific Network Information Centre
41 September 10, 2001 atma.int Internet Assigned Numbers Authority
41 September 10, 2001 basel.int Basel Convention
41 September 10, 2001 beac.int Bank of Central African States
41 September 10, 2001 ecowas.int Economic Community of West African States
41 September 10, 2001 era.int Academy of European Law
41 September 10, 2001 eurocontrol.int European Organisation for the Safety of Air Navigation
41 September 10, 2001 ilo.int International Labour Organization
41 September 10, 2001 inbar.int International Network for Bamboo and Rattan
41 September 10, 2001 ippc.int International Plant Protection Convention
41 September 10, 2001 issa.int International Social Security Association
41 September 10, 2001 ivi.int International Vaccine Institute
41 September 10, 2001 kedo.int Internet Assigned Numbers Authority
41 September 10, 2001 nasco.int North Atlantic Salmon Conservation Organization
41 September 10, 2001 nato-pa.int NATO Parliamentary Assembly
41 September 10, 2001 nib.int Nordic Investment Bank
41 September 10, 2001 oecd.int Organisation for Economic Co-Operation and Development
41 September 10, 2001 oiv.int International Organisation of Vine and Wine
41 September 10, 2001 pic.int Rotterdam Convention
41 September 10, 2001 pices.int North Pacific Marine Science Organization
41 September 10, 2001 redcross.int International Federation of Red Cross and Red Crescent Societies
41 September 10, 2001 spc.int Pacific Community
41 September 10, 2001 unesco.int United Nations Education, Scientific and Cultural Organization
41 September 10, 2001 unfccc.int United Nations Framework Convention on Climate Change
41 September 10, 2001 worldbank.int The World Bank
41 September 10, 2001 wto.int World Trade Organization
67 October 11, 2001 ifad.int International Fund for Agricultural Development
67 October 11, 2001 iica.int Inter-American Institute for Cooperation on Agriculture
69 October 16, 2001 eumetsat.int European Organisation for the Exploitation of Meteorological Satellites
69 October 16, 2001 wmo.int World Meteorological Organization
71 October 18, 2001 itso.int International Telecommunications Satellite Organization
72 November 5, 2001 oas.int Organization of American States
73 June 7, 2002 cde.int Centre for the Development of Enterprise
73 June 7, 2002 cta.int Technical Centre for Agricultural and Rural Cooperation ACP-EU
73 June 7, 2002 ectel.int Eastern Caribbean Telecommunications Authority
76 August 27, 2002 eurofish.int Eurofish
77 September 4, 2002 stcu.int Science and Technology Center in Ukraine
78 September 13, 2002 pops.int Stockholm Convention on Persistent Organic Pollutants
79 October 18, 2002 idlo.int International Development Law Organization
80 November 1, 2002 eftasurv.int European Free Trade Association Surveillance Authority
81 November 19, 2002 las.int League of Arab States
82 January 23, 2003 eac.int East African Community
83 March 6, 2003 icc-cpi.int International Criminal Court
84 April 30, 2003 col.int The Commonwealth of Learning
85 May 1, 2003 cbd.int Convention on Biological Diversity
86 May 20, 2003 iccat.int International Commission for the Conservation of Atlantic Tunas
86 May 20, 2003 oiml.int International Organization of Legal Metrology
88 May 21, 2003 epo.int European Patent Office
88 May 21, 2003 eutelsatigo.int European Telecommunications Satellite Organization
88 May 21, 2003 nafo.int Northwest Atlantic Fisheries Organization
91 October 1, 2003 mercosur.int Southern Common Market
92 October 17, 2003 acp.int African, Caribbean and Pacific Group of States
92 October 17, 2003 cms.int Convention on the Conservation of Migratory Species of Wild Animals
94 January 13, 2004 glfc.int Great Lakes Fishery Commission
95 January 16, 2004 ctbto.int Preparatory Commission for the Comprehensive Nuclear-Test-Ban
96 June 30, 2005 apt.int Asia-Pacific Telecommunity
97 July 28, 2005 cospas-sarsat.int International Cospas-Sarsat Programme
98 August 16, 2005 iho.int International Hydrographic Organization
99 December 1, 2005 cedare.int Centre for Environment and Development for the Arab Region and Europe
100 January 18, 2006 sica.int Central American Integration System

.arpa

Main article: .arpa
Rank Date of registration Domain Registered to
0 January 1, 1985 arpa Internet Architecture Board (originally used by DARPA)
1 September 27, 1994 in-addr.arpa Internet Architecture Board
2 September 14, 2000 e164.arpa Internet Architecture Board
3 November 10, 2001 ip6.arpa Internet Architecture Board
4 October 1, 2002 uri.arpa Internet Architecture Board
4 October 1, 2002 urn.arpa Internet Architecture Board
6 August 29, 2006 iris.arpa Internet Architecture Board
7 April 29, 2010 in-addr-servers.arpa Internet Architecture Board
7 April 29, 2010 ip6-servers.arpa Internet Architecture Board
9 September 30, 2013 ipv4only.arpa Internet Architecture Board
10 January 21, 2015 as112.arpa Internet Architecture Board
11 March 15, 2018 home.arpa Internet Architecture Board
Sources:[11]

References

  1. ^ "Some interesting news from the world of CSnet..." Retrieved 2019-06-06.
  2. ^ a b c d "Oldest domains in the com, net, and org TLDs". Frederic Cambus. 26 June 2018. Retrieved 27 June 2018.
  3. ^ "Managed Data Buys Stargate Chicago Center". Data Center Knowledge. 2008-08-27. Retrieved 2018-06-27.
  4. ^ Duskic, Goran. "100 oldest dot com domains". Jottings.com. Archived from the original on 2007-03-13. Retrieved 2022-06-18.
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