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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 [611 Million Domains] $10,000 Details

Keyword: SILFEN

Reverse Whois » KEYWORD [silfen ]  { 30 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1silfen.emailAscio Technologies, Inc. Danmark - Filial af Ascio…25 Apr 201631 Mar 202025 Apr 2021
2silfen.xyzUniregistrar Corp2 Jun 201624 Nov 20162 Jun 2017
3silfen.comGoDaddy.com, LLC3 May 200030 Sep 20243 May 2025
4silfen.dk-3 Aug 1998-30 Sep 2028
5silfen.designNameCheap, Inc.24 Apr 202124 Apr 202124 Apr 2022
6silfen.orgNameCheap, Inc.16 Sep 202223 Jan 202316 Sep 2032
7silfen.netAscio Technologies, Inc. Danmark - Filial af Ascio…14 Apr 20043 Mar 202214 Apr 2026
8silfen.au--23 Apr 2024-
9silfen.ru-24 Nov 2023-24 Nov 2024
10silfen.euOne.com A/S---
11silfenafil100mg.netBizcn.com, Inc.25 Jul 20131 Aug 201525 Jul 2016
12silfensolar.comGoDaddy.com, LLC2 Apr 20162 Apr 20162 Apr 2017
13silfensoft.com1&1 Internet AG27 Jan 201228 Jan 201727 Jan 2018
14silfenberman.comAmazon Registrar, Inc.6 Jul 20012 Jun 20246 Jul 2025
15silfenlaw.comGoDaddy.com, LLC8 Oct 20129 Oct 20248 Oct 2025
16silfenleadership.orgGoDaddy.com, LLC12 Nov 201313 Nov 201712 Nov 2018
17silfensoft.co.ukReserved27 Jan 201226 Jan 201627 Jan 2018
18silfenergy.comRegistryGate GmbH7 Nov 201828 Jan 20257 Nov 2025
19silfenstudio.comKey-Systems GmbH13 Aug 201929 Jul 202413 Aug 2025
20silfenpath.comeNom, Inc.19 Jan 202021 Dec 202419 Jan 2026
21silfenpath.neteNom, Inc.19 Jan 202021 Dec 202419 Jan 2026
22silfenjanel.comWild West Domains, LLC17 Mar 202017 Mar 202017 Mar 2021
23silfenleadershipseries.comSquarespace Domains LLC26 Jan 2021-26 Jan 2022
24silfen4.xyzNameKing.com Inc.6 Nov 20216 Nov 20216 Nov 2022
25silfenijper.xyzNameCheap, Inc.11 Mar 202222 May 202311 Mar 2023
26silfenstudio.dk-13 Aug 2019-31 Aug 2025
27silfenceco.comGoDaddy.com, LLC5 Jun 20235 Jun 20235 Jun 2025
28silfenstudio.co.uk-25 Sep 202310 Sep 202425 Sep 2025
29silfenstudio.se-25 Sep 202310 Sep 202425 Sep 2025
30silfenworks.comAmazon Registrar, Inc.9 Apr 20259 Apr 20259 Apr 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=silfen

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