IONOS Historical WHOIS Database

Download the WHOIS database of all 12.8 Million domain names that were ever registered through IONOS.com for just $1250.

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 2.18 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: 17 May 2025) of our IONOS Historical WHOIS Database is listed below.

IONOS Historical WHOIS Database Total Purchase
Total Unique Domain Names in IONOS Historical WHOIS Database 12,863,588

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Total WHOIS records in IONOS Historical WHOIS Database 40,136,898
Total WHOIS records with a Registrant Contact 35,704,648
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 35,087,822
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 33,780,260
Top 100 Countries in IONOS Historical WHOIS Database Total
1Total records in IONOS Historical Database having registrant country as United States (Country Code: US)13,545,327
2Total records in IONOS Historical Database having registrant country as Germany (Country Code: DE)8,309,418
3Total records in IONOS Historical Database having registrant country as United Kingdom (Country Code: GB)7,374,819
4Total records in IONOS Historical Database having registrant country as Spain (Country Code: ES)2,443,723
5Total records in IONOS Historical Database having registrant country as France (Country Code: FR)2,322,875
6Total records in IONOS Historical Database having registrant country as Canada (Country Code: CA)456,305
7Total records in IONOS Historical Database having registrant country as Mexico (Country Code: MX)186,495
8Total records in IONOS Historical Database having registrant country as Italy (Country Code: IT)172,491
9Total records in IONOS Historical Database having registrant country as Austria (Country Code: AT)142,771
10Total records in IONOS Historical Database having registrant country as India (Country Code: IN)89,265
11Total records in IONOS Historical Database having registrant country as Indonesia (Country Code: ID)78,872
12Total records in IONOS Historical Database having registrant country as Australia (Country Code: AU)37,098
13Total records in IONOS Historical Database having registrant country as Switzerland (Country Code: CH)26,538
14Total records in IONOS Historical Database having registrant country as Turkey (Country Code: TR)26,386
15Total records in IONOS Historical Database having registrant country as Pakistan (Country Code: PK)26,183
16Total records in IONOS Historical Database having registrant country as Ukraine (Country Code: UA)25,112
17Total records in IONOS Historical Database having registrant country as United Arab Emirates (Country Code: AE)23,785
18Total records in IONOS Historical Database having registrant country as Vietnam (Country Code: VN)20,755
19Total records in IONOS Historical Database having registrant country as Nigeria (Country Code: NG)18,641
20Total records in IONOS Historical Database having registrant country as Colombia (Country Code: CO)17,962
21Total records in IONOS Historical Database having registrant country as Russian Federation (Country Code: RU)17,164
22Total records in IONOS Historical Database having registrant country as Brazil (Country Code: BR)14,635
23Total records in IONOS Historical Database having registrant country as Philippines (Country Code: PH)13,001
24Total records in IONOS Historical Database having registrant country as Israel (Country Code: IL)12,993
25Total records in IONOS Historical Database having registrant country as Belgium (Country Code: BE)11,802
26Total records in IONOS Historical Database having registrant country as Peru (Country Code: PE)10,474
27Total records in IONOS Historical Database having registrant country as Poland (Country Code: PL)10,446
28Total records in IONOS Historical Database having registrant country as Thailand (Country Code: TH)10,296
29Total records in IONOS Historical Database having registrant country as Dominican Republic (Country Code: DO)10,187
30Total records in IONOS Historical Database having registrant country as Argentina (Country Code: AR)9,171
31Total records in IONOS Historical Database having registrant country as Bangladesh (Country Code: BD)8,216
32Total records in IONOS Historical Database having registrant country as Ireland (Country Code: IE)7,932
33Total records in IONOS Historical Database having registrant country as Saudi Arabia (Country Code: SA)7,475
34Total records in IONOS Historical Database having registrant country as South Africa (Country Code: ZA)7,264
35Total records in IONOS Historical Database having registrant country as Singapore (Country Code: SG)7,182
36Total records in IONOS Historical Database having registrant country as Malaysia (Country Code: MY)7,170
37Total records in IONOS Historical Database having registrant country as New Zealand (Country Code: NZ)7,054
38Total records in IONOS Historical Database having registrant country as Ecuador (Country Code: EC)6,937
39Total records in IONOS Historical Database having registrant country as Netherlands (Country Code: NL)6,351
40Total records in IONOS Historical Database having registrant country as Portugal (Country Code: PT)5,806
41Total records in IONOS Historical Database having registrant country as Romania (Country Code: RO)5,369
42Total records in IONOS Historical Database having registrant country as Lebanon (Country Code: LB)4,762
43Total records in IONOS Historical Database having registrant country as Chile (Country Code: CL)4,188
44Total records in IONOS Historical Database having registrant country as Costa Rica (Country Code: CR)4,172
45Total records in IONOS Historical Database having registrant country as Panama (Country Code: PA)4,127
46Total records in IONOS Historical Database having registrant country as Sweden (Country Code: SE)3,921
47Total records in IONOS Historical Database having registrant country as Japan (Country Code: JP)3,860
48Total records in IONOS Historical Database having registrant country as Venezuela (Country Code: VE)3,677
49Total records in IONOS Historical Database having registrant country as Sri Lanka (Country Code: LK)3,513
50Total records in IONOS Historical Database having registrant country as Georgia (Country Code: GE)3,493
51Total records in IONOS Historical Database having registrant country as Luxembourg (Country Code: LU)3,390
52Total records in IONOS Historical Database having registrant country as Cyprus (Country Code: CY)3,183
53Total records in IONOS Historical Database having registrant country as Norway (Country Code: NO)3,100
54Total records in IONOS Historical Database having registrant country as Greece (Country Code: GR)3,036
55Total records in IONOS Historical Database having registrant country as British Virgin Islands (Country Code: VG)2,975
56Total records in IONOS Historical Database having registrant country as Algeria (Country Code: DZ)2,936
57Total records in IONOS Historical Database having registrant country as Kenya (Country Code: KE)2,890
58Total records in IONOS Historical Database having registrant country as Cameroon (Country Code: CM)2,708
59Total records in IONOS Historical Database having registrant country as Qatar (Country Code: QA)2,694
60Total records in IONOS Historical Database having registrant country as Guatemala (Country Code: GT)2,677
61Total records in IONOS Historical Database having registrant country as Jordan (Country Code: JO)2,658
62Total records in IONOS Historical Database having registrant country as Denmark (Country Code: DK)2,484
63Total records in IONOS Historical Database having registrant country as Bulgaria (Country Code: BG)2,306
64Total records in IONOS Historical Database having registrant country as Malta (Country Code: MT)1,776
65Total records in IONOS Historical Database having registrant country as Jamaica (Country Code: JM)1,759
66Total records in IONOS Historical Database having registrant country as Hungary (Country Code: HU)1,715
67Total records in IONOS Historical Database having registrant country as Finland (Country Code: FI)1,690
68Total records in IONOS Historical Database having registrant country as Cambodia (Country Code: KH)1,617
69Total records in IONOS Historical Database having registrant country as Uruguay (Country Code: UY)1,607
70Total records in IONOS Historical Database having registrant country as Taiwan (Country Code: TW)1,602
71Total records in IONOS Historical Database having registrant country as Uganda (Country Code: UG)1,590
72Total records in IONOS Historical Database having registrant country as Bolivia (Country Code: BO)1,566
73Total records in IONOS Historical Database having registrant country as Iceland (Country Code: IS)1,552
74Total records in IONOS Historical Database having registrant country as El Salvador (Country Code: SV)1,486
75Total records in IONOS Historical Database having registrant country as Azerbaijan (Country Code: AZ)1,326
76Total records in IONOS Historical Database having registrant country as Estonia (Country Code: EE)1,315
77Total records in IONOS Historical Database having registrant country as Serbia (Country Code: RS)1,312
78Total records in IONOS Historical Database having registrant country as Tunisia (Country Code: TN)1,274
79Total records in IONOS Historical Database having registrant country as Cote D Ivoire (Country Code: CI)1,255
80Total records in IONOS Historical Database having registrant country as Czech Republic (Country Code: CZ)1,228
81Total records in IONOS Historical Database having registrant country as Egypt (Country Code: EG)1,220
82Total records in IONOS Historical Database having registrant country as Croatia (Country Code: HR)1,209
83Total records in IONOS Historical Database having registrant country as Belarus (Country Code: BY)1,176
84Total records in IONOS Historical Database having registrant country as Mauritius (Country Code: MU)1,115
85Total records in IONOS Historical Database having registrant country as Kuwait (Country Code: KW)1,107
86Total records in IONOS Historical Database having registrant country as Puerto Rico (Country Code: PR)1,102
87Total records in IONOS Historical Database having registrant country as Korea (Country Code: KR)1,095
88Total records in IONOS Historical Database having registrant country as Bosnia and Herzegovina (Country Code: BA)1,023
89Total records in IONOS Historical Database having registrant country as Nepal (Country Code: NP)1,020
90Total records in IONOS Historical Database having registrant country as Armenia (Country Code: AM)886
91Total records in IONOS Historical Database having registrant country as Haiti (Country Code: HT)882
92Total records in IONOS Historical Database having registrant country as Moldova, Republic Of (Country Code: MD)868
93Total records in IONOS Historical Database having registrant country as Andorra (Country Code: AD)865
94Total records in IONOS Historical Database having registrant country as Senegal (Country Code: SN)849
95Total records in IONOS Historical Database having registrant country as Hong Kong (Country Code: HK)833
96Total records in IONOS Historical Database having registrant country as Morocco (Country Code: MA)810
97Total records in IONOS Historical Database having registrant country as Honduras (Country Code: HN)804
98Total records in IONOS Historical Database having registrant country as Bahrain (Country Code: BH)782
99Total records in IONOS Historical Database having registrant country as Macedonia (Country Code: MK)776
100Total records in IONOS Historical Database having registrant country as Trinidad and Tobago (Country Code: TT)742
Top 100 Domain Extensions in IONOS Historical WHOIS Database Total
1Total records in IONOS Historical Database for .COM domain names (Domain TLD: com)28,257,983
2Total records in IONOS Historical Database for .NET domain names (Domain TLD: net)2,819,724
3Total records in IONOS Historical Database for .ORG domain names (Domain TLD: org)2,711,006
4Total records in IONOS Historical Database for .INFO domain names (Domain TLD: info)2,187,315
5Total records in IONOS Historical Database for .ONLINE domain names (Domain TLD: online)757,422
6Total records in IONOS Historical Database for .BIZ domain names (Domain TLD: biz)419,856
7Total records in IONOS Historical Database for .STORE domain names (Domain TLD: store)217,479
8Total records in IONOS Historical Database for .CLUB domain names (Domain TLD: club)170,431
9Total records in IONOS Historical Database for .APP domain names (Domain TLD: app)94,621
10Total records in IONOS Historical Database for .XYZ domain names (Domain TLD: xyz)72,205
11Total records in IONOS Historical Database for .SITE domain names (Domain TLD: site)70,238
12Total records in IONOS Historical Database for .CLOUD domain names (Domain TLD: cloud)70,080
13Total records in IONOS Historical Database for .BERLIN domain names (Domain TLD: berlin)67,010
14Total records in IONOS Historical Database for .GMBH domain names (Domain TLD: gmbh)53,063
15Total records in IONOS Historical Database for .US domain names (Domain TLD: us)52,915
16Total records in IONOS Historical Database for .TECH domain names (Domain TLD: tech)50,837
17Total records in IONOS Historical Database for .PRO domain names (Domain TLD: pro)50,778
18Total records in IONOS Historical Database for .EMAIL domain names (Domain TLD: email)48,884
19Total records in IONOS Historical Database for .MOBI domain names (Domain TLD: mobi)47,723
20Total records in IONOS Historical Database for .CO domain names (Domain TLD: co)45,716
21Total records in IONOS Historical Database for .NRW domain names (Domain TLD: nrw)42,123
22Total records in IONOS Historical Database for .WEBSITE domain names (Domain TLD: website)38,550
23Total records in IONOS Historical Database for .CAT domain names (Domain TLD: cat)36,040
24Total records in IONOS Historical Database for .LIFE domain names (Domain TLD: life)31,401
25Total records in IONOS Historical Database for .IO domain names (Domain TLD: io)31,166
26Total records in IONOS Historical Database for .DEV domain names (Domain TLD: dev)30,791
27Total records in IONOS Historical Database for .HAMBURG domain names (Domain TLD: hamburg)29,342
28Total records in IONOS Historical Database for .KOELN domain names (Domain TLD: koeln)29,282
29Total records in IONOS Historical Database for .BAYERN domain names (Domain TLD: bayern)28,377
30Total records in IONOS Historical Database for .SHOP domain names (Domain TLD: shop)28,157
31Total records in IONOS Historical Database for .SOLUTIONS domain names (Domain TLD: solutions)27,812
32Total records in IONOS Historical Database for .IMMO domain names (Domain TLD: immo)26,589
33Total records in IONOS Historical Database for .SPACE domain names (Domain TLD: space)26,557
34Total records in IONOS Historical Database for .ONE domain names (Domain TLD: one)26,368
35Total records in IONOS Historical Database for .TV domain names (Domain TLD: tv)26,344
36Total records in IONOS Historical Database for .ART domain names (Domain TLD: art)25,372
37Total records in IONOS Historical Database for .DIGITAL domain names (Domain TLD: digital)24,832
38Total records in IONOS Historical Database for .BLOG domain names (Domain TLD: blog)24,378
39Total records in IONOS Historical Database for .LONDON domain names (Domain TLD: london)24,179
40Total records in IONOS Historical Database for .SCOT domain names (Domain TLD: scot)23,752
41Total records in IONOS Historical Database for .GLOBAL domain names (Domain TLD: global)23,750
42Total records in IONOS Historical Database for .ME domain names (Domain TLD: me)22,630
43Total records in IONOS Historical Database for .PHOTOGRAPHY domain names (Domain TLD: photography)20,614
44Total records in IONOS Historical Database for .ICU domain names (Domain TLD: icu)20,127
45Total records in IONOS Historical Database for .SERVICES domain names (Domain TLD: services)20,022
46Total records in IONOS Historical Database for .ACADEMY domain names (Domain TLD: academy)19,679
47Total records in IONOS Historical Database for .AGENCY domain names (Domain TLD: agency)19,622
48Total records in IONOS Historical Database for .WORLD domain names (Domain TLD: world)19,412
49Total records in IONOS Historical Database for .CONSULTING domain names (Domain TLD: consulting)18,893
50Total records in IONOS Historical Database for .LTD domain names (Domain TLD: ltd)18,144
51Total records in IONOS Historical Database for .PARIS domain names (Domain TLD: paris)18,143
52Total records in IONOS Historical Database for .NYC domain names (Domain TLD: nyc)17,520
53Total records in IONOS Historical Database for .WALES domain names (Domain TLD: wales)16,990
54Total records in IONOS Historical Database for .DESIGN domain names (Domain TLD: design)16,802
55Total records in IONOS Historical Database for .MEDIA domain names (Domain TLD: media)16,296
56Total records in IONOS Historical Database for .CENTER domain names (Domain TLD: center)15,425
57Total records in IONOS Historical Database for .STUDIO domain names (Domain TLD: studio)14,798
58Total records in IONOS Historical Database for .EVENTS domain names (Domain TLD: events)14,526
59Total records in IONOS Historical Database for .EXPERT domain names (Domain TLD: expert)13,928
60Total records in IONOS Historical Database for .EDUCATION domain names (Domain TLD: education)13,236
61Total records in IONOS Historical Database for .NEWS domain names (Domain TLD: news)13,212
62Total records in IONOS Historical Database for .WORK domain names (Domain TLD: work)12,751
63Total records in IONOS Historical Database for .COMPANY domain names (Domain TLD: company)11,802
64Total records in IONOS Historical Database for .CHURCH domain names (Domain TLD: church)11,780
65Total records in IONOS Historical Database for .GROUP domain names (Domain TLD: group)11,742
66Total records in IONOS Historical Database for .COACH domain names (Domain TLD: coach)11,557
67Total records in IONOS Historical Database for .TEAM domain names (Domain TLD: team)11,421
68Total records in IONOS Historical Database for .TIPS domain names (Domain TLD: tips)11,383
69Total records in IONOS Historical Database for .CARE domain names (Domain TLD: care)11,352
70Total records in IONOS Historical Database for .NAME domain names (Domain TLD: name)11,239
71Total records in IONOS Historical Database for .IMMOBILIEN domain names (Domain TLD: immobilien)10,953
72Total records in IONOS Historical Database for .RUHR domain names (Domain TLD: ruhr)10,705
73Total records in IONOS Historical Database for .INTERNATIONAL domain names (Domain TLD: international)10,553
74Total records in IONOS Historical Database for .SYSTEMS domain names (Domain TLD: systems)10,372
75Total records in IONOS Historical Database for .GURU domain names (Domain TLD: guru)10,212
76Total records in IONOS Historical Database for .TRAINING domain names (Domain TLD: training)10,108
77Total records in IONOS Historical Database for .ROCKS domain names (Domain TLD: rocks)9,498
78Total records in IONOS Historical Database for .LIVE domain names (Domain TLD: live)9,310
79Total records in IONOS Historical Database for .MARKETING domain names (Domain TLD: marketing)9,046
80Total records in IONOS Historical Database for .LEGAL domain names (Domain TLD: legal)8,792
81Total records in IONOS Historical Database for .NETWORK domain names (Domain TLD: network)8,690
82Total records in IONOS Historical Database for .SUPPORT domain names (Domain TLD: support)8,639
83Total records in IONOS Historical Database for .TECHNOLOGY domain names (Domain TLD: technology)8,559
84Total records in IONOS Historical Database for .TODAY domain names (Domain TLD: today)8,553
85Total records in IONOS Historical Database for .GALLERY domain names (Domain TLD: gallery)8,495
86Total records in IONOS Historical Database for .IN domain names (Domain TLD: in)8,251
87Total records in IONOS Historical Database for .FAMILY domain names (Domain TLD: family)7,480
88Total records in IONOS Historical Database for .PHOTOS domain names (Domain TLD: photos)7,169
89Total records in IONOS Historical Database for .PLUS domain names (Domain TLD: plus)7,083
90Total records in IONOS Historical Database for .BIO domain names (Domain TLD: bio)7,080
91Total records in IONOS Historical Database for .KAUFEN domain names (Domain TLD: kaufen)7,058
92Total records in IONOS Historical Database for .JETZT domain names (Domain TLD: jetzt)6,960
93Total records in IONOS Historical Database for .ASIA domain names (Domain TLD: asia)6,929
94Total records in IONOS Historical Database for .CO.UK domain names (Domain TLD: co.uk)6,827
95Total records in IONOS Historical Database for .GAL domain names (Domain TLD: gal)6,634
96Total records in IONOS Historical Database for .SAARLAND domain names (Domain TLD: saarland)6,619
97Total records in IONOS Historical Database for .CC domain names (Domain TLD: cc)6,526
98Total records in IONOS Historical Database for .COLOGNE domain names (Domain TLD: cologne)6,453
99Total records in IONOS Historical Database for .MANAGEMENT domain names (Domain TLD: management)6,400
100Total records in IONOS Historical Database for .BUSINESS domain names (Domain TLD: business)6,391
Query Year WHOIS Records
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 2014433,331
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20151,132,508
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20164,561,065
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20175,376,253
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20181,269,574
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 2019703,725
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20201,042,084
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 2021743,635
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20221,160,139
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20234,708,857
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 202411,068,790
Total WHOIS records in IONOS Historical WHOIS Database that were fetched in the year 20257,936,937

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Reverse WHOIS Lookup

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