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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 1595 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 [663 Million Domains] $10,000 Details

Keyword: PASSCERT

Reverse Whois » KEYWORD [passcert ]  { 35 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1passcert.topXin Net Technology Corporation18 Jan 20167 Jul 201718 Jan 2020
2passcert.comHiChina Zhicheng Technology Limited3 Apr 200713 Mar 20253 Apr 2026
3passcert.orgNameCheap, Inc.21 Jul 202526 Jul 202521 Jul 2026
4passcert.netPSI-USA, Inc. dba Domain Robot28 Apr 202128 Apr 202128 Apr 2022
5passcertification.comGoDaddy.com, LLC2 Nov 201014 Nov 20252 Nov 2026
6passcertifications.comGoDaddy.com, LLC2 Nov 201014 Nov 20252 Nov 2026
7passcertificationexams.comEurotrashNames.com LLC3 Feb 20183 Feb 20183 Feb 2019
8passcertify.comDynadot, LLC5 Feb 202525 Apr 20255 Feb 2027
9passcerts.comGoDaddy.com, LLC6 Jul 20256 Jul 20256 Jul 2028
10passcertsure.comBeijing Lanhai Jiye Technology Co., Ltd22 Nov 202323 Nov 202422 Nov 2025
11passcertification.in-18 May 201118 May 201618 May 2017
12passcerty.comNameCheap, Inc.29 Nov 20131 Nov 202529 Nov 2026
13passcertification.netNameCheap, Inc.26 Aug 2021-26 Aug 2022
14passcertification.co.uk-18 May 201129 Nov 201618 May 2018
15passcerts.xyzInstra Corporation Pty Ltd.25 Nov 2016-25 Nov 2017
16passcertifications.xyzInstra Corporation Pty Ltd.27 Nov 201626 Jan 201727 Nov 2018
17passcertification.eu----
18passcertguide.comNameCheap, Inc.21 Aug 201720 Aug 202521 Aug 2026
19passcertified.comNameCheap, Inc.5 Nov 20206 Oct 20255 Nov 2026
20passcert4sure.comGoDaddy.com, LLC24 Nov 202524 Nov 202524 Nov 2026
21passcerto.comGoDaddy.com, LLC27 Apr 202127 Apr 202127 Apr 2022
22passcertbalkans.comPapaki Ltd.23 Sep 20213 Nov 202523 Sep 2025
23passcerteuro.comReg2C.com Inc.5 Jan 20223 Jan 20255 Jan 2026
24passcerteu.comReg2C.com Inc.12 Jan 202213 Jan 202512 Jan 2026
25passcertificationdumps.comGoogle, Inc.22 Jul 202222 Jul 202322 Jul 2024
26passcertexam.comNameCheap, Inc.7 Dec 202015 Jan 20237 Dec 2023
27passcertified.orgNameCheap, Inc.5 Nov 202011 Oct 20255 Nov 2026
28passcertification.usGoDaddy.com, LLC18 May 201128 Jun 202517 May 2025
29passcerti.comeNom, Inc.17 Jul 202328 Jun 202517 Jul 2026
30passcertjeli.comNameCheap, Inc.6 Dec 202317 Jan 20256 Dec 2024
31passcerteuro.netReg2C.com Inc.3 Jan 20255 Mar 20253 Jan 2026
32passcerteu.onlineReg2C.com Inc.13 Jan 202518 Jan 202513 Jan 2026
33passcerteu.xyzReg2C.com Inc.13 Jan 202518 Jan 202513 Jan 2026
34passcerthub.comName.com, Inc.15 Feb 202515 Feb 202515 Feb 2026
35passcerteuro.infoReg2C.com Inc.5 Jan 20265 Jan 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=passcert

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