.PRO Current WHOIS Database

Download the WHOIS database of active .PRO domain names that are currently registered 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 293 Million), that are currently registered. While the Historical WHOIS Database contains WHOIS history (over 2.8 Billion records) of every domain name (over 677 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: 16 April 2026) of our .PRO Current WHOIS Database is listed below.

.PRO Current WHOIS Database Total Purchase
Total Unique Domain Names in .PRO Current WHOIS Database 1,119,954

$750

Order Now Download Sample

$750

Buy Now Download Sample
Total WHOIS records in .PRO Current WHOIS Database 1,119,954
Total WHOIS records with a Registrant Contact 792,016
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 521,816
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 584,721
Top 95 Countries in .PRO Current WHOIS Database Total
1Total records in .PRO Current Database having registrant country as Iceland (Country Code: IS)377,874
2Total records in .PRO Current Database having registrant country as United States (Country Code: US)132,966
3Total records in .PRO Current Database having registrant country as Lithuania (Country Code: LT)58,773
4Total records in .PRO Current Database having registrant country as China (Country Code: CN)58,384
5Total records in .PRO Current Database having registrant country as France (Country Code: FR)20,559
6Total records in .PRO Current Database having registrant country as Russian Federation (Country Code: RU)13,501
7Total records in .PRO Current Database having registrant country as Poland (Country Code: PL)6,673
8Total records in .PRO Current Database having registrant country as Germany (Country Code: DE)6,593
9Total records in .PRO Current Database having registrant country as Ukraine (Country Code: UA)5,984
10Total records in .PRO Current Database having registrant country as Spain (Country Code: ES)5,833
11Total records in .PRO Current Database having registrant country as Cyprus (Country Code: CY)4,754
12Total records in .PRO Current Database having registrant country as United Kingdom (Country Code: GB)4,427
13Total records in .PRO Current Database having registrant country as Malaysia (Country Code: MY)3,961
14Total records in .PRO Current Database having registrant country as Italy (Country Code: IT)2,954
15Total records in .PRO Current Database having registrant country as Algeria (Country Code: DZ)2,450
16Total records in .PRO Current Database having registrant country as Netherlands (Country Code: NL)2,386
17Total records in .PRO Current Database having registrant country as Afghanistan (Country Code: AF)2,338
18Total records in .PRO Current Database having registrant country as Canada (Country Code: CA)2,281
19Total records in .PRO Current Database having registrant country as Belgium (Country Code: BE)1,879
20Total records in .PRO Current Database having registrant country as Cambodia (Country Code: KH)1,821
21Total records in .PRO Current Database having registrant country as Vietnam (Country Code: VN)1,559
22Total records in .PRO Current Database having registrant country as Thailand (Country Code: TH)1,545
23Total records in .PRO Current Database having registrant country as Seychelles (Country Code: SC)1,375
24Total records in .PRO Current Database having registrant country as Turkey (Country Code: TR)1,369
25Total records in .PRO Current Database having registrant country as India (Country Code: IN)1,343
26Total records in .PRO Current Database having registrant country as Switzerland (Country Code: CH)1,305
27Total records in .PRO Current Database having registrant country as Brazil (Country Code: BR)1,280
28Total records in .PRO Current Database having registrant country as Czech Republic (Country Code: CZ)1,269
29Total records in .PRO Current Database having registrant country as Antarctica (Country Code: AQ)1,213
30Total records in .PRO Current Database having registrant country as Austria (Country Code: AT)1,178
31Total records in .PRO Current Database having registrant country as Hong Kong (Country Code: HK)981
32Total records in .PRO Current Database having registrant country as Philippines (Country Code: PH)935
33Total records in .PRO Current Database having registrant country as British Virgin Islands (Country Code: VG)935
34Total records in .PRO Current Database having registrant country as Australia (Country Code: AU)879
35Total records in .PRO Current Database having registrant country as Slovenia (Country Code: SI)862
36Total records in .PRO Current Database having registrant country as Finland (Country Code: FI)842
37Total records in .PRO Current Database having registrant country as Bulgaria (Country Code: BG)822
38Total records in .PRO Current Database having registrant country as Latvia (Country Code: LV)766
39Total records in .PRO Current Database having registrant country as Denmark (Country Code: DK)756
40Total records in .PRO Current Database having registrant country as Japan (Country Code: JP)744
41Total records in .PRO Current Database having registrant country as Kyrgyzstan (Country Code: KG)596
42Total records in .PRO Current Database having registrant country as Sweden (Country Code: SE)574
43Total records in .PRO Current Database having registrant country as Bahamas (Country Code: BS)549
44Total records in .PRO Current Database having registrant country as Singapore (Country Code: SG)488
45Total records in .PRO Current Database having registrant country as Indonesia (Country Code: ID)470
46Total records in .PRO Current Database having registrant country as Cayman Islands (Country Code: KY)414
47Total records in .PRO Current Database having registrant country as Portugal (Country Code: PT)409
48Total records in .PRO Current Database having registrant country as Korea (Country Code: KR)397
49Total records in .PRO Current Database having registrant country as Mexico (Country Code: MX)382
50Total records in .PRO Current Database having registrant country as Kazakstan (Country Code: KZ)368
51Total records in .PRO Current Database having registrant country as Norway (Country Code: NO)354
52Total records in .PRO Current Database having registrant country as Morocco (Country Code: MA)351
53Total records in .PRO Current Database having registrant country as Estonia (Country Code: EE)327
54Total records in .PRO Current Database having registrant country as Albania (Country Code: AL)321
55Total records in .PRO Current Database having registrant country as United Arab Emirates (Country Code: AE)312
56Total records in .PRO Current Database having registrant country as Romania (Country Code: RO)308
57Total records in .PRO Current Database having registrant country as Pakistan (Country Code: PK)305
58Total records in .PRO Current Database having registrant country as Tunisia (Country Code: TN)302
59Total records in .PRO Current Database having registrant country as Georgia (Country Code: GE)300
60Total records in .PRO Current Database having registrant country as Taiwan (Country Code: TW)291
61Total records in .PRO Current Database having registrant country as Luxembourg (Country Code: LU)285
62Total records in .PRO Current Database having registrant country as Belarus (Country Code: BY)277
63Total records in .PRO Current Database having registrant country as Hungary (Country Code: HU)254
64Total records in .PRO Current Database having registrant country as Slovakia (Country Code: SK)252
65Total records in .PRO Current Database having registrant country as New Zealand (Country Code: NZ)245
66Total records in .PRO Current Database having registrant country as Israel (Country Code: IL)223
67Total records in .PRO Current Database having registrant country as Colombia (Country Code: CO)210
68Total records in .PRO Current Database having registrant country as Moldova, Republic Of (Country Code: MD)183
69Total records in .PRO Current Database having registrant country as South Africa (Country Code: ZA)168
70Total records in .PRO Current Database having registrant country as Armenia (Country Code: AM)163
71Total records in .PRO Current Database having registrant country as Bangladesh (Country Code: BD)163
72Total records in .PRO Current Database having registrant country as Argentina (Country Code: AR)159
73Total records in .PRO Current Database having registrant country as Nigeria (Country Code: NG)147
74Total records in .PRO Current Database having registrant country as Greece (Country Code: GR)145
75Total records in .PRO Current Database having registrant country as Chile (Country Code: CL)143
76Total records in .PRO Current Database having registrant country as Serbia (Country Code: RS)143
77Total records in .PRO Current Database having registrant country as Ireland (Country Code: IE)137
78Total records in .PRO Current Database having registrant country as Montenegro (Country Code: ME)118
79Total records in .PRO Current Database having registrant country as Croatia (Country Code: HR)107
80Total records in .PRO Current Database having registrant country as Peru (Country Code: PE)104
81Total records in .PRO Current Database having registrant country as Azerbaijan (Country Code: AZ)89
82Total records in .PRO Current Database having registrant country as Cote D Ivoire (Country Code: CI)89
83Total records in .PRO Current Database having registrant country as Saudi Arabia (Country Code: SA)83
84Total records in .PRO Current Database having registrant country as Andorra (Country Code: AD)79
85Total records in .PRO Current Database having registrant country as Malta (Country Code: MT)76
86Total records in .PRO Current Database having registrant country as Ecuador (Country Code: EC)74
87Total records in .PRO Current Database having registrant country as Uzbekistan (Country Code: UZ)74
88Total records in .PRO Current Database having registrant country as Panama (Country Code: PA)70
89Total records in .PRO Current Database having registrant country as Egypt (Country Code: EG)61
90Total records in .PRO Current Database having registrant country as Senegal (Country Code: SN)59
91Total records in .PRO Current Database having registrant country as Costa Rica (Country Code: CR)53
92Total records in .PRO Current Database having registrant country as Venezuela (Country Code: VE)50
93Total records in .PRO Current Database having registrant country as Benin (Country Code: BJ)45
94Total records in .PRO Current Database having registrant country as Bolivia (Country Code: BO)45
95Total records in .PRO Current Database having registrant country as Fiji (Country Code: FJ)42
Top 100 Domain Registrars in .PRO Current WHOIS Database Total
1Total records in .PRO Current Database with domain registrar as NameCheap, Inc. (Registrar ID: 1068)334,010
2Total records in .PRO Current Database with domain registrar as Dynadot Inc (Registrar ID: 472)162,811
3Total records in .PRO Current Database with domain registrar as GoDaddy.com, LLC (Registrar ID: 146)85,567
4Total records in .PRO Current Database with domain registrar as HOSTINGER operations, UAB (Registrar ID: 1636)59,425
5Total records in .PRO Current Database with domain registrar as Spaceship, Inc. (Registrar ID: 3862)58,196
6Total records in .PRO Current Database with domain registrar as Registrar of Domain Names REG.RU LLC (Registrar ID: 1606)56,410
7Total records in .PRO Current Database with domain registrar as Eranet International Limited (Registrar ID: 1868)33,663
8Total records in .PRO Current Database with domain registrar as Name.com, Inc. (Registrar ID: 625)25,459
9Total records in .PRO Current Database with domain registrar as PDR Ltd. d/b/a PublicDomainRegistry.com (Registrar ID: 303)21,217
10Total records in .PRO Current Database with domain registrar as NameSilo, LLC (Registrar ID: 1479)20,897
11Total records in .PRO Current Database with domain registrar as Porkbun LLC (Registrar ID: 1861)20,124
12Total records in .PRO Current Database with domain registrar as OVH sas (Registrar ID: 433)19,513
13Total records in .PRO Current Database with domain registrar as Regional Network Information Center, JSC dba RU-CENTER (Registrar ID: 463)16,880
14Total records in .PRO Current Database with domain registrar as West263 International Limited (Registrar ID: 1915)12,329
15Total records in .PRO Current Database with domain registrar as Chengdu West Dimension Digital Technology Co., Ltd. (Registrar ID: 1556)10,947
16Total records in .PRO Current Database with domain registrar as Gname.com Pte. Ltd. (Registrar ID: 1923)9,468
17Total records in .PRO Current Database with domain registrar as URL Solutions, Inc. (Registrar ID: 1449)8,469
18Total records in .PRO Current Database with domain registrar as IONOS SE (Registrar ID: 83)8,326
19Total records in .PRO Current Database with domain registrar as Squarespace Domains II LLC (Registrar ID: 895)8,069
20Total records in .PRO Current Database with domain registrar as CommuniGal Communication Ltd. (Registrar ID: 418)6,906
21Total records in .PRO Current Database with domain registrar as Cloudflare, Inc. (Registrar ID: 1910)6,377
22Total records in .PRO Current Database with domain registrar as Sav.com, LLC (Registrar ID: 609)6,323
23Total records in .PRO Current Database with domain registrar as Tucows Domains Inc. (Registrar ID: 69)5,845
24Total records in .PRO Current Database with domain registrar as Gandi SAS (Registrar ID: 81)5,678
25Total records in .PRO Current Database with domain registrar as Hefei Juming Network Technology Co., Ltd (Registrar ID: 3758)4,859
26Total records in .PRO Current Database with domain registrar as Key-Systems GmbH (Registrar ID: 269)4,774
27Total records in .PRO Current Database with domain registrar as GMO Internet Group, Inc. d/b/a Onamae.com (Registrar ID: 49)4,586
28Total records in .PRO Current Database with domain registrar as Web Commerce Communications Limited dba WebNic.cc (Registrar ID: 460)4,214
29Total records in .PRO Current Database with domain registrar as One.com A/S (Registrar ID: 1462)4,110
30Total records in .PRO Current Database with domain registrar as Network Solutions, LLC (Registrar ID: 2)3,778
31Total records in .PRO Current Database with domain registrar as Global Domain Group LLC (Registrar ID: 3956)3,767
32Total records in .PRO Current Database with domain registrar as Soluciones Corporativas IP, SL (Registrar ID: 1383)3,625
33Total records in .PRO Current Database with domain registrar as Hosting Concepts B.V. d/b/a Registrar.eu (Registrar ID: 1647)3,150
34Total records in .PRO Current Database with domain registrar as Register SPA (Registrar ID: 168)2,638
35Total records in .PRO Current Database with domain registrar as Mesh Digital Limited (Registrar ID: 1390)2,578
36Total records in .PRO Current Database with domain registrar as Zhengzhou Century Connect Electronic Technology Development Co., Ltd (Registrar ID: 2805)2,474
37Total records in .PRO Current Database with domain registrar as Unstoppable Domains Inc. (Registrar ID: 4326)2,381
38Total records in .PRO Current Database with domain registrar as Namemart Limited (Registrar ID: 3863)2,300
39Total records in .PRO Current Database with domain registrar as eNom, LLC (Registrar ID: 48)2,235
40Total records in .PRO Current Database with domain registrar as Automattic Inc. (Registrar ID: 1531)2,211
41Total records in .PRO Current Database with domain registrar as united-domains GmbH (Registrar ID: 1408)2,107
42Total records in .PRO Current Database with domain registrar as NETIM SAS (Registrar ID: 1519)1,598
43Total records in .PRO Current Database with domain registrar as 10dencehispahard SLU (Registrar ID: 1403)1,416
44Total records in .PRO Current Database with domain registrar as Hosting Ukraine LLC (Registrar ID: 2374)1,393
45Total records in .PRO Current Database with domain registrar as Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA (Registrar ID: 106)1,348
46Total records in .PRO Current Database with domain registrar as Wild West Domains, LLC (Registrar ID: 440)1,247
47Total records in .PRO Current Database with domain registrar as Epik LLC (Registrar ID: 617)1,233
48Total records in .PRO Current Database with domain registrar as Amazon Registrar, Inc. (Registrar ID: 468)1,210
49Total records in .PRO Current Database with domain registrar as Reliable Software (Registrar ID: 3246)1,155
50Total records in .PRO Current Database with domain registrar as Nicnames, Inc. (Registrar ID: 4156)1,113
51Total records in .PRO Current Database with domain registrar as InterNetX GmbH (Registrar ID: 151)1,083
52Total records in .PRO Current Database with domain registrar as EnCirca, Inc. (Registrar ID: 455)1,045
53Total records in .PRO Current Database with domain registrar as July Name Limited (Registrar ID: 3855)1,015
54Total records in .PRO Current Database with domain registrar as Devexpanse Ltd (Registrar ID: 4342)996
55Total records in .PRO Current Database with domain registrar as 1API GmbH (Registrar ID: 1387)975
56Total records in .PRO Current Database with domain registrar as DNSPod, Inc. (Registrar ID: 1697)946
57Total records in .PRO Current Database with domain registrar as Infomaniak Network SA (Registrar ID: 3240)943
58Total records in .PRO Current Database with domain registrar as DomainPeople, Inc. (Registrar ID: 65)942
59Total records in .PRO Current Database with domain registrar as CSC Corporate Domains, Inc. (Registrar ID: 299)939
60Total records in .PRO Current Database with domain registrar as NordNet SA (Registrar ID: 68)888
61Total records in .PRO Current Database with domain registrar as Netregistry Wholesale Pty Ltd (Registrar ID: 13)877
62Total records in .PRO Current Database with domain registrar as Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) (Registrar ID: 1599)868
63Total records in .PRO Current Database with domain registrar as Gransy, s.r.o. (Registrar ID: 1505)861
64Total records in .PRO Current Database with domain registrar as CSL Computer Service Langenbach GmbH d/b/a joker.com (Registrar ID: 113)854
65Total records in .PRO Current Database with domain registrar as Atak Domain Bilgi Teknolojileri A.Ş. (Registrar ID: 1601)842
66Total records in .PRO Current Database with domain registrar as Danesco Trading Ltd. (Registrar ID: 1418)748
67Total records in .PRO Current Database with domain registrar as Internet Invest, Ltd. dba Imena.ua (Registrar ID: 1112)716
68Total records in .PRO Current Database with domain registrar as Internet Domain Service BS Corp (Registrar ID: 2487)660
69Total records in .PRO Current Database with domain registrar as Ligne Web Services SAS dba LWS (Registrar ID: 1630)655
70Total records in .PRO Current Database with domain registrar as Scaleway SAS (Registrar ID: 74)650
71Total records in .PRO Current Database with domain registrar as INWX GmbH (Registrar ID: 1420)621
72Total records in .PRO Current Database with domain registrar as MarkMonitor Inc. (Registrar ID: 292)611
73Total records in .PRO Current Database with domain registrar as Realtime Register B.V. (Registrar ID: 839)586
74Total records in .PRO Current Database with domain registrar as OnlineNIC, Inc. (Registrar ID: 82)580
75Total records in .PRO Current Database with domain registrar as Nameshield SAS (Registrar ID: 1251)520
76Total records in .PRO Current Database with domain registrar as Cloud DNS Ltd (Registrar ID: 4336)428
77Total records in .PRO Current Database with domain registrar as WEDOS Internet, a.s. (Registrar ID: 3860)393
78Total records in .PRO Current Database with domain registrar as Name SRS AB (Registrar ID: 638)384
79Total records in .PRO Current Database with domain registrar as DomainRegistry.com LLC (Registrar ID: 128)345
80Total records in .PRO Current Database with domain registrar as Dinahosting s.l. (Registrar ID: 1262)333
81Total records in .PRO Current Database with domain registrar as Nhan Hoa Software Company Ltd. (Registrar ID: 1710)324
82Total records in .PRO Current Database with domain registrar as GKG.NET, INC. (Registrar ID: 93)306
83Total records in .PRO Current Database with domain registrar as GoDaddy Corporate Domains, LLC (Registrar ID: 3786)294
84Total records in .PRO Current Database with domain registrar as Gabia, Inc. (Registrar ID: 244)292
85Total records in .PRO Current Database with domain registrar as TuringSign Inc. d/b/a Cosmotown (Registrar ID: 1509)286
86Total records in .PRO Current Database with domain registrar as OwnRegistrar, Inc. (Registrar ID: 1250)277
87Total records in .PRO Current Database with domain registrar as Whois Corp. (Registrar ID: 100)263
88Total records in .PRO Current Database with domain registrar as Namebay SAM (Registrar ID: 88)256
89Total records in .PRO Current Database with domain registrar as Instra Corporation Pty Ltd. (Registrar ID: 1376)252
90Total records in .PRO Current Database with domain registrar as Synergy Wholesale Accreditations Pty Ltd (Registrar ID: 1609)234
91Total records in .PRO Current Database with domain registrar as PlanetHoster Inc. (Registrar ID: 2476)219
92Total records in .PRO Current Database with domain registrar as pair Networks, Inc. d/b/a pair Domains (Registrar ID: 99)215
93Total records in .PRO Current Database with domain registrar as Xin Net Technology Corporation (Registrar ID: 120)210
94Total records in .PRO Current Database with domain registrar as Ledl.net GmbH & Co KG (Registrar ID: 809)201
95Total records in .PRO Current Database with domain registrar as Nom-iq Ltd. dba COM LAUDE (Registrar ID: 470)195
96Total records in .PRO Current Database with domain registrar as 101domain GRS Limited (Registrar ID: 1011)191
97Total records in .PRO Current Database with domain registrar as Sav.com, LLC - 7 (Registrar ID: 3897)184
98Total records in .PRO Current Database with domain registrar as Sav.com, LLC - 4 (Registrar ID: 3894)178
99Total records in .PRO Current Database with domain registrar as Dreamscape Networks International Pte Ltd (Registrar ID: 1291)176
100Total records in .PRO Current Database with domain registrar as Sav.com, LLC - 8 (Registrar ID: 3898)176
Registration Year Domain Names
Total domain names in .PRO Current WHOIS Database that were registered in the year 20002
Total domain names in .PRO Current WHOIS Database that were registered in the year 20011
Total domain names in .PRO Current WHOIS Database that were registered in the year 20032
Total domain names in .PRO Current WHOIS Database that were registered in the year 200498
Total domain names in .PRO Current WHOIS Database that were registered in the year 2005557
Total domain names in .PRO Current WHOIS Database that were registered in the year 2006226
Total domain names in .PRO Current WHOIS Database that were registered in the year 2007501
Total domain names in .PRO Current WHOIS Database that were registered in the year 20082,463
Total domain names in .PRO Current WHOIS Database that were registered in the year 20091,695
Total domain names in .PRO Current WHOIS Database that were registered in the year 20102,159
Total domain names in .PRO Current WHOIS Database that were registered in the year 20113,305
Total domain names in .PRO Current WHOIS Database that were registered in the year 20124,004
Total domain names in .PRO Current WHOIS Database that were registered in the year 20133,486
Total domain names in .PRO Current WHOIS Database that were registered in the year 20143,302
Total domain names in .PRO Current WHOIS Database that were registered in the year 20153,579
Total domain names in .PRO Current WHOIS Database that were registered in the year 20167,362
Total domain names in .PRO Current WHOIS Database that were registered in the year 201710,246
Total domain names in .PRO Current WHOIS Database that were registered in the year 201811,182
Total domain names in .PRO Current WHOIS Database that were registered in the year 201911,122
Total domain names in .PRO Current WHOIS Database that were registered in the year 202012,750
Total domain names in .PRO Current WHOIS Database that were registered in the year 202116,275
Total domain names in .PRO Current WHOIS Database that were registered in the year 202222,649
Total domain names in .PRO Current WHOIS Database that were registered in the year 202341,704
Total domain names in .PRO Current WHOIS Database that were registered in the year 202482,106
Total domain names in .PRO Current WHOIS Database that were registered in the year 2025641,010
Total domain names in .PRO Current WHOIS Database that were registered in the year 2026237,985

Payment Options

We accept Visa, Mastercard, American Express, Discover, Diners Club, JCB and China UnionPay.
Popular payment wallets like Apple Pay, Google Pay, Alipay, WeChat Pay & Cash App Pay are accepted.
You can also pay in installments through Buy Now, Pay Later (Affirm, Afterpay, Clearpay, Klarna) services.
For orders worth $1000 and higher, you can also pay through Bank Wire Transfer (ACH, Fedwire and SWIFT).
We also accept crypto payments through Bitcoin, Ethereum, Tether, Binance, Ripple and 100+ Cryptocurrencies.

Reverse WHOIS Lookup

You may test our powerful Reverse WHOIS API using the below form.