List of the oldest currently registered Internet domain names

As of 2015, this is a list of the oldest extant registered generic top-level domains used in the Domain Name System of the Internet.

.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	International Business Machines
11	March 19, 1986	sun.com	Sun Microsystems
13	March 25, 1986	intel.com	Intel
13	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
16	May 8, 1986	tek.com	Tektronix
18	July 10, 1986	fmc.com	FMC Corporation
18	July 10, 1986	ub.com	Ungermann-Bass
20	August 5, 1986	bell-atl.com	Bell Atlantic
20	August 5, 1986	ge.com	General Electric
20	August 5, 1986	grebyn.com	Grebyn Corporation
20	August 5, 1986	isc.com	Interactive Systems Corporation
20	August 5, 1986	nsc.com	National Semiconductor
20	August 5, 1986	stargate.com	Stargate Industries, LLC
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	alphadc.com	Alpha Communications Development Corporation
30	October 27, 1986	bdm.com	BDM Corporation
30	October 27, 1986	fluke.com	Fluke Corporation
30	October 27, 1986	inmet.com	Intermetrics
30	October 27, 1986	kesmai.com	Kesmai
30	October 27, 1986	mentor.com	Mentor Graphics
30	October 27, 1986	nec.com	NEC Corporation
30	October 27, 1986	ray.com	Raytheon
30	October 27, 1986	rosemount.com	Rosemount Inc.
30	October 27, 1986	vortex.com	Vortex Technology
40	November 5, 1986	alcoa.com	Alcoa
40	November 5, 1986	gte.com	General Telephone and Electronics
42	November 17, 1986	adobe.com	Adobe Systems
42	November 17, 1986	amd.com	Advanced Micro Devices
42	November 17, 1986	das.com	DA Systems, Inc.
42	November 17, 1986	data-io.com	Data I/O Corporation
42	November 17, 1986	octopus.com	Octopus Enterprises
42	November 17, 1986	portal.com	Portal Communications Company
42	November 17, 1986	teltone.com	Teltone Corporation
49	December 11, 1986	3com.com	3Com Corporation
49	December 11, 1986	amdahl.com	Amdahl Corporation
49	December 11, 1986	ccur.com	Concurrent Computer Corporation
49	December 11, 1986	ci.com	Cognition, Inc.
49	December 11, 1986	convergent.com	Convergent Media Systems Corporation
49	December 11, 1986	dg.com	Data General
49	December 11, 1986	peregrine.com	Peregrine Systems
49	December 11, 1986	quad.com	Quadratron Systems Inc.
49	December 11, 1986	sq.com	SoftQuad
49	December 11, 1986	tandy.com	Tandy Corporation
49	December 11, 1986	tti.com	Citicorp TTI
49	December 11, 1986	unisys.com	Unisys
61	January 19, 1987	cgi.com	Carnegie Group Inc.
61	January 19, 1987	cts.com	Crash TimeSharing
61	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
65	March 4, 1987	prime.com	Prime Computer
67	April 4, 1987	philips.com	Philips
68	April 23, 1987	datacube.com	Datacube Inc.
68	April 23, 1987	kai.com	Kuck and Associates, Inc.
68	April 23, 1987	tic.com	Texas Internet Consulting
68	April 23, 1987	vine.com	Vine Technology
72	April 30, 1987	ncr.com	NCR Corporation
73	May 14, 1987	cisco.com	Cisco Systems
73	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.
76	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
81	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
86	September 3, 1987	dsc.com	Digital Sound Corporation
86	September 3, 1987	sco.com	Santa Cruz Operation
89	September 22, 1987	gene.com	Genentech
89	September 22, 1987	kccs.com	KC Computer Sciences
89	September 22, 1987	spectra.com	Spectragraphics Corporation
89	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.
97	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

.org

Rank	Date of registration	Domain	Registered to
1.	01-Jan-1985	org	DARPA
2.	10-Jul-1985	mitre.org	Mitre Corporation
3.	25-Mar-1986	src.org	Semiconductor Research Corporation
4.	10-Jul-1986	super.org	Center for Computing Sciences
5.	07-Jan-1987	aero.org	The Aerospace Corporation
6.	15-Jan-1987	mcnc.org	Microelectronics Center of North Carolina
7.	02-Apr-1987	rand.org	RAND Corporation
8.	04-Apr-1987	mn.org	SkyPoint Communications
9.	01-May-1987	rti.org	RTI International
10.	14-Jul-1987	usenix.org	USENIX

.edu

Rank	Date of registration	Domain	Registered to
0.	01-Jan-1985	edu	DARPA
1.	24-Apr-1985	berkeley.edu	University of California, Berkeley
1.	24-Apr-1985	cmu.edu	Carnegie Mellon University
1.	24-Apr-1985	purdue.edu	Purdue University
1.	24-Apr-1985	rice.edu	Rice University
1.	24-Apr-1985	ucla.edu	University of California, Los Angeles
6.	25-Apr-1985	rutgers.edu	Rutgers University
7.	23-May-1985	mit.edu	Massachusetts Institute of Technology
8.	27-Jun-1985	harvard.edu	Harvard University
9.	05-Jul-1985	columbia.edu	Columbia University
10.	15-Jul-1985	cornell.edu	Cornell University
11.	18-Jul-1985	uiuc.edu	University of Illinois at Urbana–Champaign
12.	24-Jul-1985	udel.edu	University of Delaware
13.	31-Jul-1985	umd.edu	University of Maryland, College Park
14.	13-Aug-1985	utexas.edu	University of Texas at Austin
15.	20-Aug-1985	usc.edu	University of Southern California
16.	30-Sep-1985	wisc.edu	University of Wisconsin-Madison
16.	30-Sep-1985	uci.edu	University of California, Irvine
18.	04-Oct-1985	stanford.edu	Stanford University
19.	07-Oct-1985	umich.edu	University of Michigan
20.	09-Dec-1985	ucsd.edu	University of California, San Diego
21.	06-Jan-1986	caltech.edu	California Institute of Technology
22.	23-Jan-1986	arizona.edu	University of Arizona
23.	21-Feb-1986	ucsf.edu	University of California, San Francisco
24.	03-Mar-1986	dartmouth.edu	Dartmouth College
24.	03-Mar-1986	indiana.edu	Indiana University Bloomington
24.	03-Mar-1986	okstate.edu	Oklahoma State University
24.	03-Mar-1986	unlv.edu	University of Nevada, Las Vegas
24.	03-Mar-1986	wfu.edu	Wake Forest University
24.	03-Mar-1986	wright.edu	Wright State University
30.	10-Mar-1986	isi.edu	Information Sciences Institute
31.	19-Mar-1986	ucdavis.edu	University of California, Davis
31.	19-Mar-1986	uta.edu	University of Texas at Arlington
31.	19-Mar-1986	virginia.edu	University of Virginia
34.	25-Mar-1986	ufl.edu	University of Florida
34.	25-Mar-1986	bu.edu	Boston University
34.	25-Mar-1986	rpi.edu	Rensselaer Polytechnic Institute
34.	25-Mar-1986	umass.edu	University of Massachusetts
34.	25-Mar-1986	northeastern.edu	Northeastern University
34.	25-Mar-1986	usl.edu	University of Southwestern Louisiana (USL) 1960~1999, then: UL Lafayette
40.	08-May-1986	gatech.edu	Georgia Institute of Technology
40.	08-May-1986	toronto.edu	University of Toronto [1]
40.	08-May-1986	sju.edu	Saint Joseph's University
40.	08-May-1986	uab.edu	University of Alabama at Birmingham
44.	02-Jun-1986	carleton.edu	Carleton College
44.	02-Jun-1986	duke.edu	Duke University
44.	02-Jun-1986	upenn.edu	University of Pennsylvania
44.	02-Jun-1986	emory.edu	Emory University
44.	02-Jun-1986	bgsu.edu	Bowling Green State University
44.	02-Jun-1986	colorado.edu	University of Colorado Boulder
50.	17-Jun-1986	unc.edu	University of North Carolina at Chapel Hill
51.	10-Jul-1986	usd.edu	University of South Dakota
51.	10-Jul-1986	uwp.edu	University of Wisconsin
51.	10-Jul-1986	wellesley.edu	Wellesley College
51.	10-Jul-1986	wku.edu	Western Kentucky University
55.	14-Jul-1986	psu.edu	Pennsylvania State University
56.	27-Aug-1986	brown.edu	Brown University
56.	27-Aug-1986	unm.edu	University of New Mexico
58.	02-Sep-1986	syr.edu	Syracuse University
58.	02-Sep-1986	depaul.edu	DePaul University
60.	04-Sep-1986	washington.edu	University of Washington
60.	04-Sep-1986	wcslc.edu	Westminster College (Utah)
62.	29-Sep-1986	moravian.edu	Moravian College
62.	29-Sep-1986	unt.edu	University of North Texas
62.	29-Sep-1986	usf.edu	University of South Florida
62.	29-Sep-1986	williams.edu	Williams College
66.	08-Oct-1986	nyu.edu	New York University
67.	10-Oct-1986	rochester.edu	University of Rochester
68.	27-Oct-1986	unh.edu	University of New Hampshire
68.	27-Oct-1986	ucf.edu	University of Central Florida
68.	27-Oct-1986	hawaii.edu	University of Hawaii
68.	27-Oct-1986	csufresno.edu	California State University, Fresno
72.	05-Nov-1986	georgetown.edu	Georgetown University
72.	05-Nov-1986	muskingum.edu	Muskingum University
72.	05-Nov-1986	odu.edu	Old Dominion University
75.	17-Nov-1986	usma.edu	United States Military Academy
76.	21-Nov-1986	clarkson.edu	Clarkson University
77.	11-Dec-1986	oberlin.edu	Oberlin College
77.	11-Dec-1986	ohiou.edu	Ohio University
77.	11-Dec-1986	unr.edu	University of Nevada, Reno
80.	16-Dec-1986	utah.edu	University of Utah
81.	19-Jan-1987	byu.edu	Brigham Young University
81.	19-Jan-1987	lsu.edu	Louisiana State University
83.	21-Jan-1987	umn.edu	University of Minnesota
84.	29-Jan-1987	ucsc.edu	University of California, Santa Cruz
85.	19-Feb-1987	bsu.edu	Ball State University
85.	19-Feb-1987	csuchico.edu	CSU Chico
85.	19-Feb-1987	kent.edu	Kent State University
85.	19-Feb-1987	clemson.edu	Clemson University
89.	27-Feb-1987	albany.edu	University at Albany
90.	02-Mar-1987	whoi.edu	Woods Hole Oceanographic Institution
91.	04-Mar-1987	mu.edu	Marquette University
92.	17-Mar-1987	yale.edu	Yale University
93.	19-Mar-1987	jhu.edu	Johns Hopkins University
94.	02-Apr-1987	rockefeller.edu	The Rockefeller University
95.	03-Apr-1987	princeton.edu	Princeton University
96.	04-Apr-1987	yu.edu	Yeshiva University
97.	14-Apr-1987	wsu.edu	Washington State University
97.	14-Apr-1987	wwu.edu	Western Washington University
97.	14-Apr-1987	uvm.edu	University of Vermont
97.	14-Apr-1987	tulane.edu	Tulane University
100.	15-Apr-1987	pdx.edu	Portland State University

.net

Rank	Date of registration	Domain	Registered to
0.	01-Jan-1985	net	DARPA
1.	01-Apr-1986	nordu.net	NORDUnet
2.	05-Nov-1986	broken.net
3.	05-Nov-1986	nsf.net	NSFNET
4.	20-May-1987	uu.net	UUNET
5.	21-Jul-1987	sesqui.net	SesquiNet

.mil

Rank	Date of registration	Domain	Registered to
0.	01-Jan-1985	mil	Defense Data Network

.gov

Rank	Date of registration	Domain	Registered to
0.	01-Jan-1985	gov	DARPA

.int

Rank	Date of registration	Domain	Registered to
0.	03-Nov-1988	int	Internet Assigned Numbers Authority
1.	13-Oct-1995	ip6.int	Internet Assigned Numbers Authority
2.	17-May-1996	ymca.int	Young Men's Christian Association
3.	08-Aug-1996	tpc.int	The Phone Company
4.	27-Dec-1996	ecb.int	European Central Bank
5.	14-Jan-1997	eu.int	European Union

.arpa

Rank	Date of registration	Domain	Registered to
0.	01-Jan-1985	arpa	DARPA
1.	27-Sep-1994	in-addr.arpa	Internet Assigned Numbers Authority
2.	14-Sep-2000	e164.arpa	Internet Architecture Board
3.	10-Nov-2001	ip6.arpa	Internet Assigned Numbers Authority
4.	01-Oct-2002	uri.arpa	Internet Architecture Board
4.	01-Oct-2002	urn.arpa	Internet Architecture Board
6.	29-Aug-2006	iris.arpa	Internet Engineering Task Force
7.	29-Apr-2010	in-addr-servers.arpa	Internet Assigned Numbers Authority
7.	29-Apr-2010	ip6-servers.arpa	Internet Assigned Numbers Authority
9.	30-Sep-2013	ipv4only.arpa	Internet Architecture Board

References

1. http://www.uwhois.com/cgi/whois.cgi?query=toronto.edu

• THE 100 OLDEST CURRENTLY-REGISTERED .COM DOMAINS