Tucows Historical WHOIS Database

Download the WHOIS database of all 32.1 Million domain names that were ever registered through Tucows.com for just $2000.

BigDomainData is made up of two primary WHOIS databases (Current WHOIS Database and Historical WHOIS Database). Our Current WHOIS Database contains the latest WHOIS record of active domain names (over 273 Million), that are currently registered. While the Historical WHOIS Database contains WHOIS history (over 2.19 Billion records) of every domain name (over 609 Million) that were ever registered on the Internet. Historical database contains WHOIS of current as well as expired and deleted domain names.

Detailed statistics (Updated: 20 May 2025) of our Tucows Historical WHOIS Database is listed below.

Tucows Historical WHOIS Database Total Purchase
Total Unique Domain Names in Tucows Historical WHOIS Database 32,162,198

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Total WHOIS records in Tucows Historical WHOIS Database 103,546,877
Total WHOIS records with a Registrant Contact 71,375,037
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 64,026,012
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 66,826,508
Top 99 Countries in Tucows Historical WHOIS Database Total
1Total records in Tucows Historical Database having registrant country as Canada (Country Code: CA)37,043,529
2Total records in Tucows Historical Database having registrant country as United States (Country Code: US)10,982,082
3Total records in Tucows Historical Database having registrant country as Italy (Country Code: IT)4,067,904
4Total records in Tucows Historical Database having registrant country as United Kingdom (Country Code: GB)3,926,298
5Total records in Tucows Historical Database having registrant country as Netherlands (Country Code: NL)1,397,318
6Total records in Tucows Historical Database having registrant country as Bermuda (Country Code: BM)1,187,130
7Total records in Tucows Historical Database having registrant country as South Africa (Country Code: ZA)914,274
8Total records in Tucows Historical Database having registrant country as Brazil (Country Code: BR)729,442
9Total records in Tucows Historical Database having registrant country as Saint Kitts and Nevis (Country Code: KN)579,819
10Total records in Tucows Historical Database having registrant country as Mexico (Country Code: MX)563,221
11Total records in Tucows Historical Database having registrant country as India (Country Code: IN)484,288
12Total records in Tucows Historical Database having registrant country as Switzerland (Country Code: CH)462,244
13Total records in Tucows Historical Database having registrant country as Turkey (Country Code: TR)447,741
14Total records in Tucows Historical Database having registrant country as Czech Republic (Country Code: CZ)415,037
15Total records in Tucows Historical Database having registrant country as Spain (Country Code: ES)400,921
16Total records in Tucows Historical Database having registrant country as Indonesia (Country Code: ID)355,687
17Total records in Tucows Historical Database having registrant country as Japan (Country Code: JP)344,053
18Total records in Tucows Historical Database having registrant country as Germany (Country Code: DE)308,093
19Total records in Tucows Historical Database having registrant country as Australia (Country Code: AU)293,205
20Total records in Tucows Historical Database having registrant country as France (Country Code: FR)272,763
21Total records in Tucows Historical Database having registrant country as Belgium (Country Code: BE)243,979
22Total records in Tucows Historical Database having registrant country as Colombia (Country Code: CO)236,074
23Total records in Tucows Historical Database having registrant country as Romania (Country Code: RO)210,743
24Total records in Tucows Historical Database having registrant country as Thailand (Country Code: TH)181,036
25Total records in Tucows Historical Database having registrant country as Ireland (Country Code: IE)175,855
26Total records in Tucows Historical Database having registrant country as China (Country Code: CN)158,146
27Total records in Tucows Historical Database having registrant country as Malaysia (Country Code: MY)150,658
28Total records in Tucows Historical Database having registrant country as Sweden (Country Code: SE)124,644
29Total records in Tucows Historical Database having registrant country as Iran (Country Code: IR)121,958
30Total records in Tucows Historical Database having registrant country as Russian Federation (Country Code: RU)119,342
31Total records in Tucows Historical Database having registrant country as Austria (Country Code: AT)118,175
32Total records in Tucows Historical Database having registrant country as Bulgaria (Country Code: BG)106,642
33Total records in Tucows Historical Database having registrant country as New Zealand (Country Code: NZ)105,004
34Total records in Tucows Historical Database having registrant country as Poland (Country Code: PL)101,881
35Total records in Tucows Historical Database having registrant country as Lithuania (Country Code: LT)78,387
36Total records in Tucows Historical Database having registrant country as Peru (Country Code: PE)77,669
37Total records in Tucows Historical Database having registrant country as Hong Kong (Country Code: HK)72,877
38Total records in Tucows Historical Database having registrant country as United Arab Emirates (Country Code: AE)71,190
39Total records in Tucows Historical Database having registrant country as Serbia (Country Code: RS)69,747
40Total records in Tucows Historical Database having registrant country as Hungary (Country Code: HU)68,778
41Total records in Tucows Historical Database having registrant country as Singapore (Country Code: SG)66,713
42Total records in Tucows Historical Database having registrant country as Greece (Country Code: GR)65,706
43Total records in Tucows Historical Database having registrant country as Korea (Country Code: KR)61,039
44Total records in Tucows Historical Database having registrant country as Nigeria (Country Code: NG)59,912
45Total records in Tucows Historical Database having registrant country as Argentina (Country Code: AR)59,860
46Total records in Tucows Historical Database having registrant country as Taiwan (Country Code: TW)56,069
47Total records in Tucows Historical Database having registrant country as Dominican Republic (Country Code: DO)49,810
48Total records in Tucows Historical Database having registrant country as Vietnam (Country Code: VN)49,241
49Total records in Tucows Historical Database having registrant country as Saudi Arabia (Country Code: SA)47,056
50Total records in Tucows Historical Database having registrant country as Israel (Country Code: IL)44,666
51Total records in Tucows Historical Database having registrant country as Portugal (Country Code: PT)43,722
52Total records in Tucows Historical Database having registrant country as Egypt (Country Code: EG)43,185
53Total records in Tucows Historical Database having registrant country as Norway (Country Code: NO)41,795
54Total records in Tucows Historical Database having registrant country as Philippines (Country Code: PH)40,709
55Total records in Tucows Historical Database having registrant country as Finland (Country Code: FI)40,563
56Total records in Tucows Historical Database having registrant country as Pakistan (Country Code: PK)39,937
57Total records in Tucows Historical Database having registrant country as Cayman Islands (Country Code: KY)37,853
58Total records in Tucows Historical Database having registrant country as Slovakia (Country Code: SK)35,625
59Total records in Tucows Historical Database having registrant country as Denmark (Country Code: DK)32,741
60Total records in Tucows Historical Database having registrant country as Belarus (Country Code: BY)32,428
61Total records in Tucows Historical Database having registrant country as Ecuador (Country Code: EC)31,090
62Total records in Tucows Historical Database having registrant country as Chile (Country Code: CL)30,922
63Total records in Tucows Historical Database having registrant country as Costa Rica (Country Code: CR)29,007
64Total records in Tucows Historical Database having registrant country as Croatia (Country Code: HR)28,746
65Total records in Tucows Historical Database having registrant country as Morocco (Country Code: MA)24,973
66Total records in Tucows Historical Database having registrant country as Venezuela (Country Code: VE)23,287
67Total records in Tucows Historical Database having registrant country as Cyprus (Country Code: CY)23,074
68Total records in Tucows Historical Database having registrant country as Kenya (Country Code: KE)22,513
69Total records in Tucows Historical Database having registrant country as Puerto Rico (Country Code: PR)21,623
70Total records in Tucows Historical Database having registrant country as Namibia (Country Code: NA)21,359
71Total records in Tucows Historical Database having registrant country as Slovenia (Country Code: SI)19,619
72Total records in Tucows Historical Database having registrant country as Panama (Country Code: PA)19,258
73Total records in Tucows Historical Database having registrant country as Ukraine (Country Code: UA)18,062
74Total records in Tucows Historical Database having registrant country as Ghana (Country Code: GH)16,940
75Total records in Tucows Historical Database having registrant country as Lebanon (Country Code: LB)16,316
76Total records in Tucows Historical Database having registrant country as Estonia (Country Code: EE)16,032
77Total records in Tucows Historical Database having registrant country as Malta (Country Code: MT)15,883
78Total records in Tucows Historical Database having registrant country as Bangladesh (Country Code: BD)15,411
79Total records in Tucows Historical Database having registrant country as Seychelles (Country Code: SC)14,798
80Total records in Tucows Historical Database having registrant country as Guatemala (Country Code: GT)13,246
81Total records in Tucows Historical Database having registrant country as Kuwait (Country Code: KW)13,120
82Total records in Tucows Historical Database having registrant country as Jordan (Country Code: JO)12,640
83Total records in Tucows Historical Database having registrant country as Qatar (Country Code: QA)11,504
84Total records in Tucows Historical Database having registrant country as Afghanistan (Country Code: AF)11,059
85Total records in Tucows Historical Database having registrant country as Bolivia (Country Code: BO)10,110
86Total records in Tucows Historical Database having registrant country as Uganda (Country Code: UG)8,264
87Total records in Tucows Historical Database having registrant country as Sri Lanka (Country Code: LK)8,107
88Total records in Tucows Historical Database having registrant country as Trinidad and Tobago (Country Code: TT)7,591
89Total records in Tucows Historical Database having registrant country as Mauritius (Country Code: MU)7,543
90Total records in Tucows Historical Database having registrant country as Algeria (Country Code: DZ)7,537
91Total records in Tucows Historical Database having registrant country as Oman (Country Code: OM)7,339
92Total records in Tucows Historical Database having registrant country as Zimbabwe (Country Code: ZW)7,309
93Total records in Tucows Historical Database having registrant country as Uruguay (Country Code: UY)7,201
94Total records in Tucows Historical Database having registrant country as Tanzania (Country Code: TZ)7,109
95Total records in Tucows Historical Database having registrant country as San Marino (Country Code: SM)6,959
96Total records in Tucows Historical Database having registrant country as Iraq (Country Code: IQ)6,944
97Total records in Tucows Historical Database having registrant country as Cameroon (Country Code: CM)6,830
98Total records in Tucows Historical Database having registrant country as Jamaica (Country Code: JM)6,513
99Total records in Tucows Historical Database having registrant country as El Salvador (Country Code: SV)6,453
Top 100 Domain Extensions in Tucows Historical WHOIS Database Total
1Total records in Tucows Historical Database for .COM domain names (Domain TLD: com)81,235,114
2Total records in Tucows Historical Database for .NET domain names (Domain TLD: net)6,470,689
3Total records in Tucows Historical Database for .ORG domain names (Domain TLD: org)5,117,225
4Total records in Tucows Historical Database for .STORE domain names (Domain TLD: store)1,747,922
5Total records in Tucows Historical Database for .INFO domain names (Domain TLD: info)1,301,454
6Total records in Tucows Historical Database for .ONLINE domain names (Domain TLD: online)986,828
7Total records in Tucows Historical Database for .BIZ domain names (Domain TLD: biz)815,358
8Total records in Tucows Historical Database for .CLOUD domain names (Domain TLD: cloud)554,307
9Total records in Tucows Historical Database for .SHOP domain names (Domain TLD: shop)281,214
10Total records in Tucows Historical Database for .PRO domain names (Domain TLD: pro)256,649
11Total records in Tucows Historical Database for .ART domain names (Domain TLD: art)212,915
12Total records in Tucows Historical Database for .XYZ domain names (Domain TLD: xyz)190,408
13Total records in Tucows Historical Database for .US domain names (Domain TLD: us)179,462
14Total records in Tucows Historical Database for .CO domain names (Domain TLD: co)164,389
15Total records in Tucows Historical Database for .TECH domain names (Domain TLD: tech)138,566
16Total records in Tucows Historical Database for .APP domain names (Domain TLD: app)133,046
17Total records in Tucows Historical Database for .CLUB domain names (Domain TLD: club)131,772
18Total records in Tucows Historical Database for .SPACE domain names (Domain TLD: space)121,301
19Total records in Tucows Historical Database for .BLOG domain names (Domain TLD: blog)107,510
20Total records in Tucows Historical Database for .LINK domain names (Domain TLD: link)95,797
21Total records in Tucows Historical Database for .MOBI domain names (Domain TLD: mobi)95,177
22Total records in Tucows Historical Database for .DEV domain names (Domain TLD: dev)89,372
23Total records in Tucows Historical Database for .DESIGN domain names (Domain TLD: design)88,815
24Total records in Tucows Historical Database for .SITE domain names (Domain TLD: site)80,286
25Total records in Tucows Historical Database for .LIVE domain names (Domain TLD: live)74,540
26Total records in Tucows Historical Database for .STUDIO domain names (Domain TLD: studio)68,983
27Total records in Tucows Historical Database for .WORK domain names (Domain TLD: work)62,430
28Total records in Tucows Historical Database for .ME domain names (Domain TLD: me)62,002
29Total records in Tucows Historical Database for .AFRICA domain names (Domain TLD: africa)59,606
30Total records in Tucows Historical Database for .PHOTOGRAPHY domain names (Domain TLD: photography)53,601
31Total records in Tucows Historical Database for .LIFE domain names (Domain TLD: life)52,660
32Total records in Tucows Historical Database for .WEBSITE domain names (Domain TLD: website)50,084
33Total records in Tucows Historical Database for .AGENCY domain names (Domain TLD: agency)44,652
34Total records in Tucows Historical Database for .IN domain names (Domain TLD: in)44,239
35Total records in Tucows Historical Database for .COM.CO domain names (Domain TLD: com.co)41,406
36Total records in Tucows Historical Database for .ONE domain names (Domain TLD: one)39,659
37Total records in Tucows Historical Database for .COMPANY domain names (Domain TLD: company)38,615
38Total records in Tucows Historical Database for .WORLD domain names (Domain TLD: world)36,135
39Total records in Tucows Historical Database for .MEDIA domain names (Domain TLD: media)35,234
40Total records in Tucows Historical Database for .LONDON domain names (Domain TLD: london)33,444
41Total records in Tucows Historical Database for .EMAIL domain names (Domain TLD: email)33,350
42Total records in Tucows Historical Database for .IO domain names (Domain TLD: io)31,822
43Total records in Tucows Historical Database for .CLICK domain names (Domain TLD: click)31,420
44Total records in Tucows Historical Database for .ACADEMY domain names (Domain TLD: academy)30,954
45Total records in Tucows Historical Database for .SOLUTIONS domain names (Domain TLD: solutions)30,717
46Total records in Tucows Historical Database for .FUN domain names (Domain TLD: fun)29,118
47Total records in Tucows Historical Database for .ASIA domain names (Domain TLD: asia)28,956
48Total records in Tucows Historical Database for .DIGITAL domain names (Domain TLD: digital)27,970
49Total records in Tucows Historical Database for .GROUP domain names (Domain TLD: group)27,838
50Total records in Tucows Historical Database for .NETWORK domain names (Domain TLD: network)22,848
51Total records in Tucows Historical Database for .TV domain names (Domain TLD: tv)22,614
52Total records in Tucows Historical Database for .KIWI domain names (Domain TLD: kiwi)22,282
53Total records in Tucows Historical Database for .ROCKS domain names (Domain TLD: rocks)22,194
54Total records in Tucows Historical Database for .LOVE domain names (Domain TLD: love)22,152
55Total records in Tucows Historical Database for .NEWS domain names (Domain TLD: news)20,765
56Total records in Tucows Historical Database for .SRL domain names (Domain TLD: srl)20,275
57Total records in Tucows Historical Database for .SOCIAL domain names (Domain TLD: social)20,028
58Total records in Tucows Historical Database for .CHURCH domain names (Domain TLD: church)20,020
59Total records in Tucows Historical Database for .LTD domain names (Domain TLD: ltd)19,528
60Total records in Tucows Historical Database for .CENTER domain names (Domain TLD: center)19,502
61Total records in Tucows Historical Database for .CLOTHING domain names (Domain TLD: clothing)19,276
62Total records in Tucows Historical Database for .EVENTS domain names (Domain TLD: events)18,602
63Total records in Tucows Historical Database for .TODAY domain names (Domain TLD: today)18,373
64Total records in Tucows Historical Database for .GALLERY domain names (Domain TLD: gallery)17,834
65Total records in Tucows Historical Database for .COACH domain names (Domain TLD: coach)17,832
66Total records in Tucows Historical Database for .GURU domain names (Domain TLD: guru)17,743
67Total records in Tucows Historical Database for .BUSINESS domain names (Domain TLD: business)16,932
68Total records in Tucows Historical Database for .EDUCATION domain names (Domain TLD: education)16,797
69Total records in Tucows Historical Database for .COMMUNITY domain names (Domain TLD: community)16,549
70Total records in Tucows Historical Database for .SYSTEMS domain names (Domain TLD: systems)16,273
71Total records in Tucows Historical Database for .AMSTERDAM domain names (Domain TLD: amsterdam)16,181
72Total records in Tucows Historical Database for .PHOTOS domain names (Domain TLD: photos)16,074
73Total records in Tucows Historical Database for .SUPPORT domain names (Domain TLD: support)16,041
74Total records in Tucows Historical Database for .SHOPPING domain names (Domain TLD: shopping)15,740
75Total records in Tucows Historical Database for .WORKS domain names (Domain TLD: works)15,267
76Total records in Tucows Historical Database for .COFFEE domain names (Domain TLD: coffee)15,225
77Total records in Tucows Historical Database for .CONSULTING domain names (Domain TLD: consulting)14,723
78Total records in Tucows Historical Database for .SCOT domain names (Domain TLD: scot)14,531
79Total records in Tucows Historical Database for .CC domain names (Domain TLD: cc)14,315
80Total records in Tucows Historical Database for .FYI domain names (Domain TLD: fyi)14,305
81Total records in Tucows Historical Database for .CARE domain names (Domain TLD: care)14,212
82Total records in Tucows Historical Database for .BOUTIQUE domain names (Domain TLD: boutique)14,168
83Total records in Tucows Historical Database for .FINANCE domain names (Domain TLD: finance)14,167
84Total records in Tucows Historical Database for .TECHNOLOGY domain names (Domain TLD: technology)14,030
85Total records in Tucows Historical Database for .NAME domain names (Domain TLD: name)13,796
86Total records in Tucows Historical Database for .WTF domain names (Domain TLD: wtf)13,738
87Total records in Tucows Historical Database for .TRAINING domain names (Domain TLD: training)13,494
88Total records in Tucows Historical Database for .SERVICES domain names (Domain TLD: services)13,489
89Total records in Tucows Historical Database for .CAT domain names (Domain TLD: cat)13,366
90Total records in Tucows Historical Database for .GLOBAL domain names (Domain TLD: global)13,300
91Total records in Tucows Historical Database for .EXPERT domain names (Domain TLD: expert)13,193
92Total records in Tucows Historical Database for .WALES domain names (Domain TLD: wales)13,180
93Total records in Tucows Historical Database for .INK domain names (Domain TLD: ink)12,929
94Total records in Tucows Historical Database for .TOP domain names (Domain TLD: top)12,645
95Total records in Tucows Historical Database for .TEAM domain names (Domain TLD: team)12,516
96Total records in Tucows Historical Database for .EARTH domain names (Domain TLD: earth)12,475
97Total records in Tucows Historical Database for .LLC domain names (Domain TLD: llc)12,215
98Total records in Tucows Historical Database for .BAND domain names (Domain TLD: band)12,188
99Total records in Tucows Historical Database for .CAPETOWN domain names (Domain TLD: capetown)12,051
100Total records in Tucows Historical Database for .FAMILY domain names (Domain TLD: family)12,045
Query Year WHOIS Records
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20141,370,644
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20153,824,903
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20167,955,025
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 201710,863,705
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20185,354,284
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20194,353,351
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20204,067,851
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20213,286,884
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 20225,776,635
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 202318,484,439
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 202426,915,871
Total WHOIS records in Tucows Historical WHOIS Database that were fetched in the year 202511,293,285

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