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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 1589 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 [623 Million Domains] $10,000 Details

Keyword: RELATEDNESS

Reverse Whois » KEYWORD [relatedness ]  { 17 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1relatedness.comGoDaddy.com, LLC30 Jan 200324 Jan 202530 Jan 2026
2relatedness.usGoDaddy.com, LLC1 Jul 20161 Jul 201730 Jun 2018
3relatedness.xyzUniregistrar Corp2 Jun 201624 Nov 20162 Jun 2017
4relatedness.orgGoDaddy.com, LLC18 May 200619 Jun 202518 May 2026
5relatedness.netTucows Domains Inc.2 Oct 201712 Mar 20252 Oct 2025
6relatednessmails.comeNom, Inc.29 Jul 201529 Jul 201529 Jul 2016
7relatednessinfo.com-9 Aug 20169 Aug 20169 Aug 2017
8relatednessproject.comPorkbun, LLC26 Jul 200425 Jul 202426 Jul 2025
9relatednesshort.us-3 Oct 20163 Oct 20162 Oct 2017
10relatednessum.us-4 Oct 20164 Oct 20163 Oct 2017
11relatednesscary.us-4 Oct 20164 Oct 20163 Oct 2017
12relatednesstyle.us-7 Oct 20167 Oct 20166 Oct 2017
13relatednesscalculator.comNameCheap, Inc.20 Jan 201720 Jan 201720 Jan 2018
14relatednessmatters.club1&1 Internet AG14 Jun 201914 Jun 201914 Jun 2020
15relatednesss.infoNameCheap, Inc.25 Aug 20225 Nov 202325 Aug 2023
16relatednesshero.onlineAbove.com Pty Ltd.22 Jul 202417 Sep 202422 Jul 2025
17relatednesstheory.comMetaregistrar BV Applications5 Jun 20255 Jun 20255 Jun 2026

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=relatedness

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