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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 1594 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 [638 Million Domains] $10,000 Details

Keyword: PAY1040

Reverse Whois » KEYWORD [pay1040 ]  { 15 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1pay1040.comMarkMonitor Inc.13 May 200231 Aug 20252 Oct 2026
2pay1040.bizMarkMonitor Inc.4 Oct 20021 Sep 20253 Oct 2026
3pay1040.infoMarkMonitor Inc.4 Oct 20027 Sep 20244 Oct 2025
4pay1040.netMarkMonitor Inc.4 Oct 200231 Aug 20252 Oct 2026
5pay1040.orgMarkMonitor Inc.4 Oct 20022 Sep 20254 Oct 2026
6pay1040.usMarkMonitor Inc.4 Oct 20021 Sep 20253 Oct 2026
7pay1040.cm-10 Dec 202129 Nov 202310 Dec 2024
8pay1040paytax.comCosmotown, Inc.14 Apr 202514 Apr 202514 Apr 2026
9pay1040now.comGoDaddy.com, LLC26 Mar 201526 Mar 201526 Mar 2016
10pay1040irs.comGoDaddy.com, LLC6 Apr 20156 Apr 20156 Apr 2017
11pay1040online.comGoDaddy.com, LLC7 Sep 20157 Sep 20157 Sep 2017
12pay1040a.comMarkMonitor Inc.13 Apr 200531 Aug 20252 Oct 2026
13pay1040es.comMarkMonitor Inc.25 Mar 200531 Aug 20252 Oct 2026
14pay1040tax.comKey-Systems GmbH21 Jul 20102 Jun 202521 Jul 2026
15pay1040ez.comMarkMonitor Inc.13 Apr 200531 Aug 20242 Oct 2025

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=pay1040

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