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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 1576 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 [609 Million Domains] $10,000 Details

Keyword: PROINVOICE

Reverse Whois » KEYWORD [proinvoice ]  { 28 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1proinvoice.orgGandi SAS28 Oct 20242 Nov 202428 Oct 2025
2proinvoice.comName.com, Inc.9 Mar 20034 Apr 20259 Mar 2025
3proinvoice.netAmazon Registrar, Inc.17 Jun 202314 May 202417 Jun 2025
4proinvoice.in-5 Jun 201714 Jun 20245 Jun 2025
5proinvoice.storeBeget LLC30 Sep 202230 Sep 202230 Sep 2023
6proinvoice.onlineNameCheap, Inc.13 Nov 202213 Nov 202213 Nov 2023
7proinvoice.africaDomain Name Services (Pty) Ltd31 May 202210 Jun 202331 May 2023
8proinvoice.bizPDR Ltd. d/b/a PublicDomainRegistry.com9 May 20239 May 20249 May 2024
9proinvoice.co1&1 Internet AG30 Aug 20224 Sep 202430 Aug 2025
10proinvoice.appCSL Computer Service Langenbach GmbH d/b/a joker.c…22 Nov 202321 Jan 202522 Nov 2024
11proinvoice.ru-30 Sep 2022-30 Sep 2024
12proinvoice.xyzNameCheap, Inc.19 Jul 202429 Jul 202419 Jul 2025
13proinvoicemaker.comGoDaddy.com, LLC9 Apr 20159 Apr 20249 Apr 2025
14proinvoices.comTurnCommerce, Inc. DBA NameBright.com12 May 200912 Feb 202512 May 2025
15proinvoiceplus.comTucows Domains Inc.19 Aug 201023 Aug 201719 Aug 2017
16proinvoicer.comeNom, Inc.5 May 20177 May 20235 May 2026
17proinvoicesystem.comGoDaddy.com, LLC21 Jun 201721 Jun 201721 Jun 2018
18proinvoicer.co.ukeNom, Inc.5 May 20175 May 20175 May 2018
19proinvoiceorder.infoGoDaddy.com, LLC29 Oct 201829 Oct 201829 Oct 2019
20proinvoiceord.comGoDaddy.com, LLC30 Oct 201830 Oct 201830 Oct 2019
21proinvoiceorder.netGoDaddy.com, LLC29 Oct 201829 Oct 201829 Oct 2019
22proinvoicedocu.comGoDaddy.com, LLC23 Nov 201823 Nov 201823 Nov 2019
23proinvoicesoftware.comGoDaddy.com, LLC5 Sep 20195 Sep 20195 Sep 2020
24proinvoicesandestimates.comNamesilo, LLC6 Feb 20207 Feb 20206 Feb 2021
25proinvoicer.useNom, Inc.5 May 201710 Apr 20244 May 2025
26proinvoicex.xyzGMO Internet Inc.7 Jan 202512 Jan 20257 Jan 2026
27proinvoicecapital.comGoDaddy.com, LLC12 Sep 202412 Sep 202412 Sep 2025
28proinvoicehub.comGoDaddy.com, LLC6 Nov 20246 Nov 20246 Nov 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=proinvoice

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