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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 [702 Million Domains] $10,000 Details

Keyword: BACKOFFICESYS

Reverse Whois » KEYWORD [backofficesys ]  { 15 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1backofficesys.comNameCheap, Inc.17 Apr 202429 Jun 202617 Apr 2026
2backofficesys.netNameCheap, Inc.17 Apr 202429 May 202617 Apr 2026
3backofficesystemsolutions.comGoDaddy.com, LLC18 May 201619 May 202518 May 2028
4backofficesystems.comAnnulet LLC30 Aug 200131 Aug 202530 Aug 2026
5backofficesystemsonline.comGoDaddy.com, LLC8 Jun 20069 Jun 20168 Jun 2018
6backofficesystem.comNetwork Solutions, LLC25 Jul 200826 May 202425 Jul 2029
7backofficesystem.worldGoDaddy.com, LLC8 Sep 201630 Aug 20258 Sep 2026
8backofficesystems.netGoDaddy.com, LLC8 Jun 20069 Jun 20168 Jun 2018
9backofficesystem.netAmazon Registrar, Inc.4 May 20175 Jul 20174 May 2018
10backofficesystemsupport.comGoDaddy.com, LLC22 May 201722 May 201722 May 2019
11backofficesystemsupport.co.uk-22 May 201722 May 201722 May 2019
12backofficesystems.clubNameCheap, Inc.12 Apr 201912 Apr 201912 Apr 2020
13backofficesystemsolution.com-18 Mar 20254 Mar 202618 Mar 2028
14backofficesystem.onlineNameCheap, Inc.13 Apr 202619 May 202613 Apr 2027
15backofficesystemsandservices.comNameCheap, Inc.29 Mar 202427 Feb 202629 Mar 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=backofficesys

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