.CO Historical WHOIS Database

WHOIS database all .CO domain names that were ever registered on the Internet for just $750.

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 265 Million), that are currently registered. While the Historical WHOIS Database contains WHOIS history (over 1.52 Billion records) of every domain name (over 552 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 2024) of our .CO Historical WHOIS Database is listed below.

.CO Historical WHOIS Database Total Purchase
Total Unique Domain Names in .CO Historical WHOIS Database 878,668

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Total WHOIS records in .CO Historical WHOIS Database 2,616,625
Total WHOIS records with a Registrant Contact 2,616,572
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 2,105,234
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 2,491,202
Top 98 Countries in .CO Historical WHOIS Database Total
1Total records in .CO Historical Database having registrant country as United States (Country Code: US)1,653,621
2Total records in .CO Historical Database having registrant country as Iceland (Country Code: IS)201,254
3Total records in .CO Historical Database having registrant country as Canada (Country Code: CA)111,924
4Total records in .CO Historical Database having registrant country as Panama (Country Code: PA)58,807
5Total records in .CO Historical Database having registrant country as United Kingdom (Country Code: GB)56,664
6Total records in .CO Historical Database having registrant country as China (Country Code: CN)56,572
7Total records in .CO Historical Database having registrant country as Colombia (Country Code: CO)54,040
8Total records in .CO Historical Database having registrant country as India (Country Code: IN)42,228
9Total records in .CO Historical Database having registrant country as Romania (Country Code: RO)39,113
10Total records in .CO Historical Database having registrant country as Australia (Country Code: AU)32,146
11Total records in .CO Historical Database having registrant country as Germany (Country Code: DE)26,409
12Total records in .CO Historical Database having registrant country as France (Country Code: FR)19,963
13Total records in .CO Historical Database having registrant country as Netherlands (Country Code: NL)16,135
14Total records in .CO Historical Database having registrant country as Japan (Country Code: JP)15,543
15Total records in .CO Historical Database having registrant country as Indonesia (Country Code: ID)13,039
16Total records in .CO Historical Database having registrant country as Estonia (Country Code: EE)12,865
17Total records in .CO Historical Database having registrant country as Cyprus (Country Code: CY)11,959
18Total records in .CO Historical Database having registrant country as Singapore (Country Code: SG)11,781
19Total records in .CO Historical Database having registrant country as Turkey (Country Code: TR)7,826
20Total records in .CO Historical Database having registrant country as Hong Kong (Country Code: HK)6,884
21Total records in .CO Historical Database having registrant country as Spain (Country Code: ES)6,165
22Total records in .CO Historical Database having registrant country as New Zealand (Country Code: NZ)6,042
23Total records in .CO Historical Database having registrant country as Nigeria (Country Code: NG)5,958
24Total records in .CO Historical Database having registrant country as Pakistan (Country Code: PK)5,094
25Total records in .CO Historical Database having registrant country as Poland (Country Code: PL)5,067
26Total records in .CO Historical Database having registrant country as Korea (Country Code: KR)4,722
27Total records in .CO Historical Database having registrant country as Malaysia (Country Code: MY)4,548
28Total records in .CO Historical Database having registrant country as United Arab Emirates (Country Code: AE)4,533
29Total records in .CO Historical Database having registrant country as Thailand (Country Code: TH)4,317
30Total records in .CO Historical Database having registrant country as South Africa (Country Code: ZA)4,259
31Total records in .CO Historical Database having registrant country as Brazil (Country Code: BR)4,205
32Total records in .CO Historical Database having registrant country as Israel (Country Code: IL)4,185
33Total records in .CO Historical Database having registrant country as Serbia (Country Code: RS)4,120
34Total records in .CO Historical Database having registrant country as Bahamas (Country Code: BS)4,105
35Total records in .CO Historical Database having registrant country as Iran (Country Code: IR)3,752
36Total records in .CO Historical Database having registrant country as Vietnam (Country Code: VN)3,737
37Total records in .CO Historical Database having registrant country as Switzerland (Country Code: CH)3,528
38Total records in .CO Historical Database having registrant country as Taiwan (Country Code: TW)3,161
39Total records in .CO Historical Database having registrant country as Denmark (Country Code: DK)2,998
40Total records in .CO Historical Database having registrant country as Sweden (Country Code: SE)2,886
41Total records in .CO Historical Database having registrant country as Belgium (Country Code: BE)2,826
42Total records in .CO Historical Database having registrant country as Italy (Country Code: IT)2,642
43Total records in .CO Historical Database having registrant country as Ukraine (Country Code: UA)2,529
44Total records in .CO Historical Database having registrant country as Cayman Islands (Country Code: KY)2,511
45Total records in .CO Historical Database having registrant country as Lebanon (Country Code: LB)2,453
46Total records in .CO Historical Database having registrant country as Egypt (Country Code: EG)2,445
47Total records in .CO Historical Database having registrant country as Saudi Arabia (Country Code: SA)2,425
48Total records in .CO Historical Database having registrant country as Hungary (Country Code: HU)2,360
49Total records in .CO Historical Database having registrant country as Mexico (Country Code: MX)2,337
50Total records in .CO Historical Database having registrant country as British Virgin Islands (Country Code: VG)2,086
51Total records in .CO Historical Database having registrant country as Russian Federation (Country Code: RU)2,052
52Total records in .CO Historical Database having registrant country as Ireland (Country Code: IE)1,867
53Total records in .CO Historical Database having registrant country as Austria (Country Code: AT)1,772
54Total records in .CO Historical Database having registrant country as Argentina (Country Code: AR)1,722
55Total records in .CO Historical Database having registrant country as Morocco (Country Code: MA)1,609
56Total records in .CO Historical Database having registrant country as Philippines (Country Code: PH)1,498
57Total records in .CO Historical Database having registrant country as Greece (Country Code: GR)1,488
58Total records in .CO Historical Database having registrant country as Norway (Country Code: NO)1,475
59Total records in .CO Historical Database having registrant country as Barbados (Country Code: BB)1,419
60Total records in .CO Historical Database having registrant country as Bermuda (Country Code: BM)1,288
61Total records in .CO Historical Database having registrant country as Bangladesh (Country Code: BD)1,240
62Total records in .CO Historical Database having registrant country as Antigua and Barbuda (Country Code: AG)1,098
63Total records in .CO Historical Database having registrant country as Seychelles (Country Code: SC)1,013
64Total records in .CO Historical Database having registrant country as Czech Republic (Country Code: CZ)1,001
65Total records in .CO Historical Database having registrant country as Bulgaria (Country Code: BG)973
66Total records in .CO Historical Database having registrant country as Portugal (Country Code: PT)966
67Total records in .CO Historical Database having registrant country as Chile (Country Code: CL)906
68Total records in .CO Historical Database having registrant country as Cambodia (Country Code: KH)884
69Total records in .CO Historical Database having registrant country as Afghanistan (Country Code: AF)867
70Total records in .CO Historical Database having registrant country as Saint Kitts and Nevis (Country Code: KN)842
71Total records in .CO Historical Database having registrant country as Croatia (Country Code: HR)775
72Total records in .CO Historical Database having registrant country as Finland (Country Code: FI)767
73Total records in .CO Historical Database having registrant country as Luxembourg (Country Code: LU)668
74Total records in .CO Historical Database having registrant country as Kuwait (Country Code: KW)645
75Total records in .CO Historical Database having registrant country as Peru (Country Code: PE)594
76Total records in .CO Historical Database having registrant country as Kenya (Country Code: KE)552
77Total records in .CO Historical Database having registrant country as Oman (Country Code: OM)533
78Total records in .CO Historical Database having registrant country as Jordan (Country Code: JO)513
79Total records in .CO Historical Database having registrant country as Slovakia (Country Code: SK)504
80Total records in .CO Historical Database having registrant country as Qatar (Country Code: QA)486
81Total records in .CO Historical Database having registrant country as Armenia (Country Code: AM)468
82Total records in .CO Historical Database having registrant country as Iraq (Country Code: IQ)457
83Total records in .CO Historical Database having registrant country as Georgia (Country Code: GE)452
84Total records in .CO Historical Database having registrant country as Malta (Country Code: MT)442
85Total records in .CO Historical Database having registrant country as Bahrain (Country Code: BH)412
86Total records in .CO Historical Database having registrant country as Cameroon (Country Code: CM)373
87Total records in .CO Historical Database having registrant country as Sri Lanka (Country Code: LK)361
88Total records in .CO Historical Database having registrant country as Tajikistan (Country Code: TJ)361
89Total records in .CO Historical Database having registrant country as Uruguay (Country Code: UY)360
90Total records in .CO Historical Database having registrant country as Costa Rica (Country Code: CR)359
91Total records in .CO Historical Database having registrant country as Lithuania (Country Code: LT)347
92Total records in .CO Historical Database having registrant country as Venezuela (Country Code: VE)341
93Total records in .CO Historical Database having registrant country as Latvia (Country Code: LV)313
94Total records in .CO Historical Database having registrant country as Tunisia (Country Code: TN)301
95Total records in .CO Historical Database having registrant country as Slovenia (Country Code: SI)283
96Total records in .CO Historical Database having registrant country as Nepal (Country Code: NP)282
97Total records in .CO Historical Database having registrant country as Ghana (Country Code: GH)273
98Total records in .CO Historical Database having registrant country as Namibia (Country Code: NA)272
Top 89 Domain Registrars in .CO Historical WHOIS Database Total
1Total records in .CO Historical Database with domain registrar as GoDaddy.com, LLC (Registrar ID: 146)992,367
2Total records in .CO Historical Database with domain registrar as NameCheap, Inc. (Registrar ID: 1068)304,109
3Total records in .CO Historical Database with domain registrar as Sav.com, LLC (Registrar ID: 609)174,152
4Total records in .CO Historical Database with domain registrar as Dynadot Inc (Registrar ID: 472)169,779
5Total records in .CO Historical Database with domain registrar as Tucows Domains Inc. (Registrar ID: 69)101,887
6Total records in .CO Historical Database with domain registrar as Key-Systems GmbH (Registrar ID: 269)83,482
7Total records in .CO Historical Database with domain registrar as CommuniGal Communication Ltd. (Registrar ID: 418)49,104
8Total records in .CO Historical Database with domain registrar as PDR Ltd. d/b/a PublicDomainRegistry.com (Registrar ID: 303)48,845
9Total records in .CO Historical Database with domain registrar as Network Solutions, LLC (Registrar ID: 2)44,626
10Total records in .CO Historical Database with domain registrar as Porkbun LLC (Registrar ID: 1861)43,243
11Total records in .CO Historical Database with domain registrar as Epik LLC (Registrar ID: 617)40,733
12Total records in .CO Historical Database with domain registrar as Name.com, Inc. (Registrar ID: 625)35,740
13Total records in .CO Historical Database with domain registrar as IONOS SE (Registrar ID: 83)33,941
14Total records in .CO Historical Database with domain registrar as NameSilo, LLC (Registrar ID: 1479)33,913
15Total records in .CO Historical Database with domain registrar as eNom, LLC (Registrar ID: 48)32,235
16Total records in .CO Historical Database with domain registrar as FastDomain Inc. (Registrar ID: 1154)25,012
17Total records in .CO Historical Database with domain registrar as Above.com Pty Ltd. (Registrar ID: 940)22,889
18Total records in .CO Historical Database with domain registrar as 1API GmbH (Registrar ID: 1387)20,541
19Total records in .CO Historical Database with domain registrar as Wild West Domains, LLC (Registrar ID: 440)19,777
20Total records in .CO Historical Database with domain registrar as Domain.com, LLC (Registrar ID: 886)16,162
21Total records in .CO Historical Database with domain registrar as Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) (Registrar ID: 1599)15,429
22Total records in .CO Historical Database with domain registrar as Sav.com, LLC - 2 (Registrar ID: 3892)14,271
23Total records in .CO Historical Database with domain registrar as CSC Corporate Domains, Inc. (Registrar ID: 299)13,756
24Total records in .CO Historical Database with domain registrar as Sav.com, LLC - 1 (Registrar ID: 3891)11,662
25Total records in .CO Historical Database with domain registrar as Chengdu West Dimension Digital Technology Co., Ltd. (Registrar ID: 1556)11,567
26Total records in .CO Historical Database with domain registrar as CCI REG S.A. (Registrar ID: 1607)11,436
27Total records in .CO Historical Database with domain registrar as MarkMonitor Inc. (Registrar ID: 292)11,295
28Total records in .CO Historical Database with domain registrar as OVH sas (Registrar ID: 433)10,967
29Total records in .CO Historical Database with domain registrar as GMO Internet Group, Inc. d/b/a Onamae.com (Registrar ID: 49)10,903
30Total records in .CO Historical Database with domain registrar as Hosting Concepts B.V. d/b/a Registrar.eu (Registrar ID: 1647)10,001
31Total records in .CO Historical Database with domain registrar as Dreamscape Networks International Pte Ltd (Registrar ID: 1291)9,346
32Total records in .CO Historical Database with domain registrar as GoDaddy Online Services Cayman Islands Ltd. (Registrar ID: 1659)9,313
33Total records in .CO Historical Database with domain registrar as Domainbox Limited (Registrar ID: 1626)9,055
34Total records in .CO Historical Database with domain registrar as Register.com, Inc. (Registrar ID: 9)9,053
35Total records in .CO Historical Database with domain registrar as Gandi SAS (Registrar ID: 81)8,676
36Total records in .CO Historical Database with domain registrar as BigRock Solutions Ltd. (Registrar ID: 1495)7,077
37Total records in .CO Historical Database with domain registrar as Spaceship, Inc. (Registrar ID: 3862)7,021
38Total records in .CO Historical Database with domain registrar as Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA (Registrar ID: 106)6,827
39Total records in .CO Historical Database with domain registrar as OwnRegistrar, Inc. (Registrar ID: 1250)6,566
40Total records in .CO Historical Database with domain registrar as TLD Registrar Solutions Ltd. (Registrar ID: 1564)4,703
41Total records in .CO Historical Database with domain registrar as Cloudflare, Inc. (Registrar ID: 1910)4,395
42Total records in .CO Historical Database with domain registrar as Hello Internet Corp. (Registrar ID: 1924)4,344
43Total records in .CO Historical Database with domain registrar as CSL Computer Service Langenbach GmbH d/b/a joker.com (Registrar ID: 113)4,273
44Total records in .CO Historical Database with domain registrar as Automattic Inc. (Registrar ID: 1531)3,808
45Total records in .CO Historical Database with domain registrar as Synergy Wholesale Accreditations Pty Ltd (Registrar ID: 1609)3,729
46Total records in .CO Historical Database with domain registrar as Ourdomains Limited (Registrar ID: 1654)3,317
47Total records in .CO Historical Database with domain registrar as Netregistry Wholesale Pty Ltd (Registrar ID: 13)2,657
48Total records in .CO Historical Database with domain registrar as united-domains AG (Registrar ID: 1408)2,362
49Total records in .CO Historical Database with domain registrar as OnlineNIC, Inc. (Registrar ID: 82)2,291
50Total records in .CO Historical Database with domain registrar as NETIM SARL (Registrar ID: 1519)2,284
51Total records in .CO Historical Database with domain registrar as Nom-iq Ltd. dba COM LAUDE (Registrar ID: 470)2,259
52Total records in .CO Historical Database with domain registrar as DNC Holdings, Inc. (Registrar ID: 291)2,230
53Total records in .CO Historical Database with domain registrar as Instra Corporation Pty Ltd. (Registrar ID: 1376)2,165
54Total records in .CO Historical Database with domain registrar as INWX GmbH (Registrar ID: 1420)2,041
55Total records in .CO Historical Database with domain registrar as 22net, Inc. (Registrar ID: 1555)2,004
56Total records in .CO Historical Database with domain registrar as Namescout Ltd (Registrar ID: 186)1,955
57Total records in .CO Historical Database with domain registrar as Xiamen ChinaSource Internet Service Co., Ltd (Registrar ID: 1366)1,864
58Total records in .CO Historical Database with domain registrar as Web Commerce Communications Limited dba WebNic.cc (Registrar ID: 460)1,769
59Total records in .CO Historical Database with domain registrar as Xiamen Nawang Technology Co., Ltd (Registrar ID: 1655)1,760
60Total records in .CO Historical Database with domain registrar as Realtime Register B.V. (Registrar ID: 839)1,690
61Total records in .CO Historical Database with domain registrar as GoDaddy Corporate Domains, LLC (Registrar ID: 3786)1,589
62Total records in .CO Historical Database with domain registrar as 101domain GRS Limited (Registrar ID: 1011)1,552
63Total records in .CO Historical Database with domain registrar as DNSPod, Inc. (Registrar ID: 1697)1,403
64Total records in .CO Historical Database with domain registrar as EuroDNS S.A. (Registrar ID: 1052)1,370
65Total records in .CO Historical Database with domain registrar as Cosmotown, Inc. (Registrar ID: 1509)1,346
66Total records in .CO Historical Database with domain registrar as Cronon GmbH (Registrar ID: 141)1,342
67Total records in .CO Historical Database with domain registrar as Marcaria International LLC (Registrar ID: 1086)1,166
68Total records in .CO Historical Database with domain registrar as Premium Registrations Sweden AB (Registrar ID: 1386)1,138
69Total records in .CO Historical Database with domain registrar as Mesh Digital Limited (Registrar ID: 1390)1,077
70Total records in .CO Historical Database with domain registrar as Zhuimi Inc (Registrar ID: 776)1,059
71Total records in .CO Historical Database with domain registrar as Edomains LLC (Registrar ID: 3804)1,005
72Total records in .CO Historical Database with domain registrar as GrepApps Technology Inc. (Registrar ID: 3886)941
73Total records in .CO Historical Database with domain registrar as DomainZoo.com, Inc. (Registrar ID: 97)932
74Total records in .CO Historical Database with domain registrar as Soluciones Corporativas IP, SL (Registrar ID: 1383)913
75Total records in .CO Historical Database with domain registrar as Rabbitsfoot.com LLC d/b/a Oxygen.nyc (Registrar ID: 3238)785
76Total records in .CO Historical Database with domain registrar as MAFF Inc. (Registrar ID: 817)749
77Total records in .CO Historical Database with domain registrar as Gabia, Inc. (Registrar ID: 244)724
78Total records in .CO Historical Database with domain registrar as Domain Science Kutatási Szolgáltató Korlátolt Felelősségű Társaság (Registrar ID: 3882)721
79Total records in .CO Historical Database with domain registrar as Sea Wasp, LLC (Registrar ID: 411)685
80Total records in .CO Historical Database with domain registrar as Virtualia LLC (Registrar ID: 3875)618
81Total records in .CO Historical Database with domain registrar as SHENZHEN EIMS INFORMATION TECHNOLOGY CO., LTD (Registrar ID: 2485)616
82Total records in .CO Historical Database with domain registrar as Whois Corp. (Registrar ID: 100)551
83Total records in .CO Historical Database with domain registrar as Nameshield SAS (Registrar ID: 1251)532
84Total records in .CO Historical Database with domain registrar as URL Solutions, Inc. (Registrar ID: 1449)483
85Total records in .CO Historical Database with domain registrar as Dynadot3 LLC (Registrar ID: 1651)475
86Total records in .CO Historical Database with domain registrar as Dynadot4 LLC (Registrar ID: 1652)462
87Total records in .CO Historical Database with domain registrar as Alibaba Cloud Computing (Beijing) Co., Ltd. (Registrar ID: 420)439
88Total records in .CO Historical Database with domain registrar as West263 International Limited (Registrar ID: 1915)433
89Total records in .CO Historical Database with domain registrar as Diamatrix C.C. (Registrar ID: 1645)425
Query Year WHOIS Records
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 20121,613
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 2014134
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 201557,239
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 201693,406
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 2017168,555
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 201875,008
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 201964,081
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 202068,771
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 2021157,623
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 2022199,802
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 20231,174,564
Total WHOIS records in .CO Historical WHOIS Database that were fetched in the year 2024555,829

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