Our database now contains whois records of 243 Million (243,694,279) domain names.
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Whois API / Whois History / Reverse Whois

Our Whois API returns consistent and well-structured WHOIS data in XML & JSON format. Returned data contain parsed WHOIS fields that can be easily understood by your application. Along with Whois API, we also provide API access to Whois History and Reverse Whois.

Powered by Amazon Web Services With support for 2026 TLDs, our cloud-based API lets you quickly access any domain's WHOIS data through Bulk Whois Lookup, Newly Registered Domains, Dropped Deleted Domains, Expiring Domains and Whois Database Download.
Our Services Price Order
1000 Whois Lookup API Queries $2 PayPal
500 Whois History API Queries $2 PayPal
200 Reverse Whois API Queries $2 PayPal
Newly Registered Domains Database $95 Details
Whois Database [243 Million Domains] $5095 Details

Whois Database Download

We provide download of our entire WHOIS database in CSV format. You will receive WHOIS record of all the domain names we have ever monitored.
Each record will contain all parsed fields of the domain's WHOIS information. For reference, you may download a sample of our Complete Whois Database.

Full Whois Database Total Domains Whois Records Price Purchase
Complete Whois Database  [All whois records we have of 243 Million domain names] 243,694,279 279,547,268 $5095 Order Now

Purchase of complete whois database enables you to receive all future updates to this database. You will receive one free complimentary update, which can be requested after 30 days of your order. After that, you may request unlimited future updates by simply paying the price difference. Please click here for details about this program.


Country Specific Whois Database  [ Full List ] Total Domains Price Purchase
United States  [Whois data of 98.6 Million domains registered from United States]98,626,026$2750Order Now
China  [Whois data of 42.5 Million domains registered from China]42,525,598$1500Order Now
Canada  [Whois data of 10.6 Million domains registered from Canada]10,600,165$750Order Now
Panama  [Whois data of 9.35 Million domains registered from Panama]9,359,758$500Order Now
United Kingdom  [Whois data of 8.26 Million domains registered from United Kingdom]8,267,323$500Order Now
Japan  [Whois data of 8.24 Million domains registered from Japan]8,248,880$500Order Now
Germany  [Whois data of 6.21 Million domains registered from Germany]6,214,980$500Order Now
Australia  [Whois data of 5.36 Million domains registered from Australia]5,360,880$500Order Now
France  [Whois data of 4.87 Million domains registered from France]4,875,946$500Order Now
India  [Whois data of 4.44 Million domains registered from India]4,442,067$500Order Now
Domain Extension Specific Whois Database  [ Full List ] Total Domains Price Purchase
.COM  [Whois data of 160 Million .COM domain names registered around the World]160,122,838$4500Order Now
.NET  [Whois data of 19.1 Million .NET domain names registered around the World]19,137,994$750Order Now
.ORG  [Whois data of 13.1 Million .ORG domain names registered around the World]13,162,192$750Order Now
.XYZ  [Whois data of 8.14 Million .XYZ domain names registered around the World]8,148,726$500Order Now
.INFO  [Whois data of 7.94 Million .INFO domain names registered around the World]7,949,830$500Order Now
Domain Registrar Specific Whois Database  [ Full List ] Total Domains Price Purchase
GoDaddy.com, LLC  [Whois data of 69.2 Million domain names]69,265,490$2000Order Now
eNom, Inc.  [Whois data of 14.3 Million domain names]14,376,109$750Order Now
Tucows Domains Inc.  [Whois data of 13.5 Million domain names]13,573,504$750Order Now
PDR Ltd. d/b/a PublicDomainRegistry.com  [Whois data of 8.78 Million domain names]8,785,974$500Order Now
Network Solutions, LLC  [Whois data of 7.73 Million domain names]7,730,201$500Order Now

Free Whois Database

For testing purpose, you may download any of the following databases for FREE.

Database Name Type of Service Total Domains Size Price DOWNLOAD
Domain Names registered on May 09, 2017 Newly Registered Domains 165,145 72.2 MB FREE Click Here
Domain Names deleted on May 22, 2017 Dropped Deleted Domains 120,106 12.0 MB FREE Click Here
Domain Names expiring on June 18, 2017 Expiring Domain Names 307,228 33.1 MB FREE Click Here
All active .MOBI domains as on October 15, 2015 Custom Whois Database 151,608 10.6 MB FREE Click Here
Domains registered from India in September 2015 Custom Whois Database 97,656 7.90 MB FREE Click Here
Bulk Whois Lookup (XML Results with Raw Whois) Bulk Whois Lookup 22,810 38.7 MB FREE Click Here
Bulk Whois Lookup (JSON Results with Raw Whois) Bulk Whois Lookup 22,882 36.6 MB FREE Click Here
Bulk Whois Lookup (CSV Results with Raw Whois) Bulk Whois Lookup 22,657 11.9 MB FREE Click Here
Bulk Whois Lookup (CSV Results without Raw Whois) Bulk Whois Lookup 22,545 2.81 MB FREE Click Here
Bulk Whois Lookup (SQL Results with Raw Whois) Bulk Whois Lookup 22,617 12.2 MB FREE Click Here

Please login to your account to download the remaining 12 free whois databases.
This is necessary to stop automated bots and web harvesters from misusing our system.


Custom Whois Database

Need a custom whois database?

If you are looking for a customized whois database, please let us know and we will arrange it for you.

Some common custom database requests:

Price of custom database starts at $500, and will be higher depending on the database size.
Files will be delivered within 3 business days. A sample database can be provided upon request.

To request a custom database, please send your requirements to Email Address

Database Size Delivery Time Cost Price Purchase
Upto 10 Million Domain Names 24 Hours $500 Order Now
Between 10 to 50 Million Domain Names 48 Hours $1500 Order Now
Between 50 to 100 Million Domain Names 72 Hours $2500 Order Now

For more than 100 Million domain names, it will be more economical to purchase our Complete Whois Database (243 Million domains) priced at $5095.


Frequently Asked Questions

  1. Unlike other companies, we price all our WHOIS databases based on the total number of unique domain names whose WHOIS data will be present in the particular database. We also provide historical WHOIS data of domain names (where available) at no extra costs. So there can be similar WHOIS data for domain names that do not update their WHOIS information over time. For this reason, we price all our whois databases based on total unique domain names present in it. Your purchased database might contain some similar WHOIS records, but the total number of unique domains will never be less that what is mentioned.
  2. Each time a domain name's WHOIS information is fetched through our Whois Lookup API, it's record is stored into our complete whois database. Domain names that are not registered or records containing empty whois information are discarded and never enters our complete database. We only store records which contain valid whois data of the domain name.
  3. No! Our complete whois database contains only those domain names that we have monitored till now. It does NOT contain whois record of each and every domain name that has been registered on the Internet. According to the Verisign Domain Name Industry Brief, approximately 300 million domain name have been registered across the world by end of 2015. Till now we have monitored about 243 Million domain names, and these domains will be available in the complete whois database.
  4. We started recording WHOIS records since November 2012. So the earliest whois data of a domain name in our database will be from November 2012. For reference, you may check all the historical whois records of yahoo.com domain name.
  5. No! Whois history is currently available only for about 5% of the domain names in our complete whois database.
  6. Delivery of complete database takes about 3 business days, as it is processed manually.
    Once all the files are ready, you will receive the database download links by email.
  7. You will get ZIP files containing all the WHOIS records in CSV format.
    Please download sample file which is taken from the complete whois database.
  8. Raw Whois data is not included to keep the database size optimized.
  9. Yes, each record contains the following parsed whois information: domain_name, query_time, create_date, update_date, expiry_date, domain_registrar_id, domain_registrar_name, domain_registrar_whois, domain_registrar_url, registrant_name, registrant_company, registrant_address, registrant_city, registrant_state, registrant_zip, registrant_country, registrant_email, registrant_phone, registrant_fax, administrative_name, administrative_company, administrative_address, administrative_city, administrative_state, administrative_zip, administrative_country, administrative_email, administrative_phone, administrative_fax, technical_name, technical_company, technical_address, technical_city, technical_state, technical_zip, technical_country, technical_email, technical_phone, technical_fax, billing_name, billing_company, billing_address, billing_city, billing_state, billing_zip, billing_country, billing_email, billing_phone, billing_fax, name_server_1, name_server_2, name_server_3, name_server_4, domain_status_1, domain_status_2, domain_status_3, domain_status_4

Please contact us if you still have any questions unanswered.

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