The Largest Historical WHOIS Database

Containing WHOIS history of all the domain names, both active as well as expired/deleted domains.

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 164 Million), that are currently registered. While the Historical WHOIS Database contains WHOIS history (over 1.1 Billion records) of every domain name (over 503 Million) that was ever registered on the Internet. Historical database contains WHOIS of current as well as expired and deleted domain names.

Detailed statistics (Updated: 23 September 2023) of our Historical WHOIS Database is listed below.

Historical WHOIS Database Total Count Purchase
Total Unique Domain Names in our Historical WHOIS Database 503,036,899

$8500

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$8500

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Total WHOIS records in our Historical WHOIS Database 1,107,038,004
Total WHOIS records with a Registrant Contact 980,547,051
Total WHOIS records with an Email Address (where the registrant_email field is not empty) 835,702,286
Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) 824,549,897
Historical WHOIS Database with Regular Updates Update Price Total Price Purchase
Historical Whois Database + Daily Updates for 1 Year (Total 365 Updates) $3500 $12000

$12000

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Historical Whois Database + Weekly Updates for 1 Year (Total 52 Updates) $3000 $11500

$11500

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Historical Whois Database + Monthly Updates for 1 Year (Total 12 Updates) $2500 $11000

$11000

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Top 25 Countries Full List WHOIS Records Cost Price Purchase
1Total WHOIS records having registrant country as United States (Country Code: US)390,462,389$4500

$4500

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2Total WHOIS records having registrant country as China (Country Code: CN)141,634,059$2000

$2000

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3Total WHOIS records having registrant country as Canada (Country Code: CA)64,734,947$1500

$1500

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4Total WHOIS records having registrant country as United Kingdom (Country Code: GB)34,364,372$1250

$1250

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5Total WHOIS records having registrant country as Iceland (Country Code: IS)32,871,062$1250

$1250

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6Total WHOIS records having registrant country as Japan (Country Code: JP)30,521,451$1250

$1250

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7Total WHOIS records having registrant country as Panama (Country Code: PA)27,689,134$1250

$1250

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8Total WHOIS records having registrant country as Germany (Country Code: DE)21,439,532$1000

$1000

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9Total WHOIS records having registrant country as France (Country Code: FR)16,650,497$1000

$1000

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10Total WHOIS records having registrant country as India (Country Code: IN)14,926,153$1000

$1000

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11Total WHOIS records having registrant country as Australia (Country Code: AU)12,353,932$1000

$1000

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12Total WHOIS records having registrant country as Netherlands (Country Code: NL)10,628,510$1000

$1000

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13Total WHOIS records having registrant country as Spain (Country Code: ES)10,116,247$1000

$1000

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14Total WHOIS records having registrant country as Turkey (Country Code: TR)9,639,532$750

$750

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15Total WHOIS records having registrant country as Italy (Country Code: IT)8,999,356$750

$750

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16Total WHOIS records having registrant country as Brazil (Country Code: BR)7,197,956$750

$750

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17Total WHOIS records having registrant country as Russian Federation (Country Code: RU)7,152,799$750

$750

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18Total WHOIS records having registrant country as Indonesia (Country Code: ID)5,463,367$750

$750

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19Total WHOIS records having registrant country as Korea (Country Code: KR)4,947,910$750

$750

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20Total WHOIS records having registrant country as Cayman Islands (Country Code: KY)4,796,067$750

$750

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21Total WHOIS records having registrant country as Vietnam (Country Code: VN)4,632,249$750

$750

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22Total WHOIS records having registrant country as Singapore (Country Code: SG)4,287,031$750

$750

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23Total WHOIS records having registrant country as Hong Kong (Country Code: HK)4,252,062$750

$750

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24Total WHOIS records having registrant country as Malaysia (Country Code: MY)4,175,262$750

$750

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25Total WHOIS records having registrant country as Switzerland (Country Code: CH)3,711,732$750

$750

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Top 25 Registrars Full List WHOIS Records Cost Price Purchase
1Total WHOIS records with domain registrar as GoDaddy.com, LLC (Registrar ID: 146)263,987,286$3500

$3500

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2Total WHOIS records with domain registrar as Tucows Domains Inc. (Registrar ID: 69)60,087,167$1500

$1500

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3Total WHOIS records with domain registrar as NameCheap, Inc. (Registrar ID: 1068)57,592,442$1500

$1500

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4Total WHOIS records with domain registrar as eNom, LLC (Registrar ID: 48)34,482,202$1250

$1250

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5Total WHOIS records with domain registrar as PDR Ltd. d/b/a PublicDomainRegistry.com (Registrar ID: 303)30,336,010$1250

$1250

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6Total WHOIS records with domain registrar as Squarespace Domains II LLC (Registrar ID: 895)27,553,410$1250

$1250

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7Total WHOIS records with domain registrar as GMO Internet Group, Inc. d/b/a Onamae.com (Registrar ID: 49)26,928,933$1250

$1250

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8Total WHOIS records with domain registrar as Network Solutions, LLC (Registrar ID: 2)24,327,066$1000

$1000

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9Total WHOIS records with domain registrar as Alibaba Cloud Computing (Beijing) Co., Ltd. (Registrar ID: 420)23,999,326$1000

$1000

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10Total WHOIS records with domain registrar as NameSilo, LLC (Registrar ID: 1479)20,209,062$1000

$1000

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11Total WHOIS records with domain registrar as IONOS SE (Registrar ID: 83)20,014,589$1000

$1000

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12Total WHOIS records with domain registrar as Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) (Registrar ID: 1599)17,942,623$1000

$1000

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13Total WHOIS records with domain registrar as Chengdu West Dimension Digital Technology Co., Ltd. (Registrar ID: 1556)14,805,082$1000

$1000

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14Total WHOIS records with domain registrar as Dynadot Inc (Registrar ID: 472)13,461,051$1000

$1000

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15Total WHOIS records with domain registrar as Xin Net Technology Corporation (Registrar ID: 120)11,631,624$1000

$1000

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16Total WHOIS records with domain registrar as Wild West Domains, LLC (Registrar ID: 440)11,481,293$1000

$1000

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17Total WHOIS records with domain registrar as Name.com, Inc. (Registrar ID: 625)11,268,613$1000

$1000

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18Total WHOIS records with domain registrar as FastDomain Inc. (Registrar ID: 1154)10,599,681$1000

$1000

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19Total WHOIS records with domain registrar as Domain.com, LLC (Registrar ID: 886)9,611,250$750

$750

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20Total WHOIS records with domain registrar as Key-Systems GmbH (Registrar ID: 269)9,568,087$750

$750

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21Total WHOIS records with domain registrar as eName Technology Co., Ltd. (Registrar ID: 1331)8,771,760$750

$750

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22Total WHOIS records with domain registrar as OVH sas (Registrar ID: 433)8,734,746$750

$750

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23Total WHOIS records with domain registrar as Register.com, Inc. (Registrar ID: 9)8,214,729$750

$750

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24Total WHOIS records with domain registrar as Wix.com Ltd. (Registrar ID: 3817)7,538,787$750

$750

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25Total WHOIS records with domain registrar as West263 International Limited (Registrar ID: 1915)6,312,585$750

$750

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Top 25 Domain Extensions Full List WHOIS Records Cost Price Purchase
1Total WHOIS records for .COM domain names (Domain TLD: com)738,254,755$7500

$7500

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2Total WHOIS records for .NET domain names (Domain TLD: net)65,930,767$1500

$1500

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3Total WHOIS records for .ORG domain names (Domain TLD: org)39,153,755$1250

$1250

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4Total WHOIS records for .INFO domain names (Domain TLD: info)30,326,681$1250

$1250

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5Total WHOIS records for .XYZ domain names (Domain TLD: xyz)30,305,274$1250

$1250

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6Total WHOIS records for .CO.UK domain names (Domain TLD: co.uk)15,797,888$1000

$1000

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7Total WHOIS records for .BIZ domain names (Domain TLD: biz)12,154,054$1000

$1000

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8Total WHOIS records for .ONLINE domain names (Domain TLD: online)11,535,881$1000

$1000

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9Total WHOIS records for .SITE domain names (Domain TLD: site)8,728,777$750

$750

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10Total WHOIS records for .TOP domain names (Domain TLD: top)8,408,432$750

$750

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11Total WHOIS records for .LOAN domain names (Domain TLD: loan)6,549,411$750

$750

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12Total WHOIS records for .CLUB domain names (Domain TLD: club)5,883,456$750

$750

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13Total WHOIS records for .STORE domain names (Domain TLD: store)4,539,322$750

$750

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14Total WHOIS records for .US domain names (Domain TLD: us)3,833,171$750

$750

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15Total WHOIS records for .ICU domain names (Domain TLD: icu)3,773,293$750

$750

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16Total WHOIS records for .IT domain names (Domain TLD: it)3,461,497$750

$750

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17Total WHOIS records for .WIN domain names (Domain TLD: win)3,402,663$750

$750

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18Total WHOIS records for .DE domain names (Domain TLD: de)3,267,934$750

$750

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19Total WHOIS records for .TECH domain names (Domain TLD: tech)2,523,959$750

$750

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20Total WHOIS records for .NL domain names (Domain TLD: nl)2,449,333$750

$750

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21Total WHOIS records for .MOBI domain names (Domain TLD: mobi)2,292,192$750

$750

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22Total WHOIS records for .SPACE domain names (Domain TLD: space)2,146,539$750

$750

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23Total WHOIS records for .UK domain names (Domain TLD: uk)2,111,319$750

$750

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24Total WHOIS records for .CA domain names (Domain TLD: ca)2,068,085$750

$750

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25Total WHOIS records for .APP domain names (Domain TLD: app)2,011,933$750

$750

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Query Year WHOIS Records Cost Price Purchase
Total WHOIS records fetched in the year 2012780,540$500

$500

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Total WHOIS records fetched in the year 201417,789,084$1000

$1000

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Total WHOIS records fetched in the year 201563,616,865$1500

$1500

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Total WHOIS records fetched in the year 2016176,415,139$2500

$2500

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Total WHOIS records fetched in the year 2017146,660,290$2000

$2000

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Total WHOIS records fetched in the year 201879,325,259$1750

$1750

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Total WHOIS records fetched in the year 201949,614,035$1250

$1250

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Total WHOIS records fetched in the year 202061,214,345$1500

$1500

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Total WHOIS records fetched in the year 202151,949,752$1500

$1500

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Total WHOIS records fetched in the year 2022107,211,745$2000

$2000

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Total WHOIS records fetched in the year 2023352,460,950$4500

$4500

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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.