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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 offer WHOIS History API and Reverse WHOIS API.

Powered by Amazon Web Services With support for 1596 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 Details
1000 WHOIS History API Queries $5 Details
1000 Reverse WHOIS API Queries $10 Details
Newly Registered Domains Database $495 Details
Whois Database [694 Million Domains] $10,000 Details

Keyword: CERTDOC

Reverse Whois » KEYWORD [certdoc ]  { 27 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1certdoc.comNICREG LLC30 Apr 200830 Apr 202630 Apr 2027
2certdoc.infoPDR Ltd. d/b/a PublicDomainRegistry.com1 Jan 201221 Nov 20171 Jan 2019
3certdoc.org-6 Jun 202531 Dec 20256 Jun 2026
4certdoc.netPDR Ltd. d/b/a PublicDomainRegistry.com26 Jan 202126 Jan 202126 Jan 2022
5certdoc.ru-27 Nov 2024-27 Nov 2026
6certdoc.storeBeget LLC27 Nov 20247 Jan 202627 Nov 2025
7certdoc.it-19 Jan 20162 Jan 202617 Dec 2026
8certdocs.comTurnCommerce, Inc. DBA NameBright.com17 Mar 202115 Apr 202617 Mar 2027
9certdoctor.comTucows Domains Inc.9 Jun 20088 Jun 20259 Jun 2026
10certdock.netTucows Domains Inc.12 Jan 201116 Jan 202312 Jan 2024
11certdoconline.comGoDaddy.com, LLC22 Jan 201722 Jan 201722 Jan 2018
12certdockits.comTucows Domains Inc.2 Apr 20182 Apr 20182 Apr 2019
13certdock.comCloudFlare, Inc.22 Nov 202330 Oct 202522 Nov 2026
14certdocent.comTucows Domains Inc.9 Oct 201820 Dec 20239 Oct 2023
15certdochub.comTucows Domains Inc.17 Dec 202010 Dec 202417 Dec 2026
16certdocs.onlinePDR Ltd. d/b/a PublicDomainRegistry.com9 Apr 202223 May 20229 Apr 2024
17certdocs.orgGoDaddy.com, LLC8 Aug 202219 Aug 20248 Aug 2027
18certdocs.infoGoDaddy.com, LLC8 Aug 20227 Sep 20248 Aug 2027
19certdocs.netGoDaddy.com, LLC8 Aug 20228 Aug 20228 Aug 2027
20certdocent.orgTucows Domains Inc.9 Oct 201813 Oct 20239 Oct 2024
21certdocsonline.comMarkMonitor Inc.13 Aug 202430 Jul 202513 Aug 2026
22certdocsschweiz.comNameCheap, Inc.16 Oct 202428 Dec 202516 Oct 2025
23certdocuments.comNICENIC INTERNATIONAL GROUP CO., LIMITED2 Jan 20252 Jan 20251 Jan 2027
24certdocsassist.comMarkMonitor Inc.18 Sep 202518 Sep 202518 Sep 2026
25certdocs.ru-5 Oct 2025-5 Oct 2026
26certdockhq.comNameCheap, Inc.2 Apr 20262 Apr 20262 Apr 2027
27certdocket.comCloudFlare, Inc.23 Apr 202623 Apr 202623 Apr 2027

Reverse Whois Demo

Reverse Whois API

You can fetch the above results using our Reverse Whois API.

https://api.whoxy.com/?key=xxxxx&reverse=whois&keyword=certdoc

Reverse Whois API lets you perform a comprehensive search on our database, to find domains owned by a company or person.
You just need to enter search terms such as the name, email or company, and you can find all the domains they ever owned.
If your search returns no results, you will NOT be charged any API queries. You are charged only on successful queries.

Sample Output: JSON SchemaXML SchemaJSON Live ResultsXML Live Results

Reverse Whois Pricing Total API Calls Price CPM Purchase
200 Reverse Whois API Queries 200 $2 $10.00 Order Now
1,000 Reverse Whois API Queries 1,000 $10 $10.00 Order Now
10,000 Reverse Whois API Queries 10,000 $100 $10.00 Order Now
50,000 Reverse Whois API Queries 50,000 $400 $8.00 Order Now
250,000 Reverse Whois API Queries 250,000 $1,500 $6.00 Order Now
1 Million Reverse Whois API Queries 1,000,000 $4,000 $4.00 Order Now
5 Million Reverse Whois API Queries 5,000,000 $10,000 $2.00 Order Now