Our database now contains whois records of 608 Million (608,556,430) domain names.
Login / Password / Signup
Low Price Guarantee

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 [608 Million Domains] $10,000 Details

Keyword: BLOCKHEIGHT

Reverse Whois » KEYWORD [blockheight ]  { 27 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1blockheight.comNameCheap, Inc.28 Jul 201717 Aug 202328 Jul 2025
2blockheight.bizGoDaddy.com, LLC21 Dec 201721 Dec 201721 Dec 2018
3blockheight.mobiGoDaddy.com, LLC21 Dec 201721 Dec 201721 Dec 2018
4blockheight.proXin Net Technology Corporation24 Jul 201824 Jul 201824 Jul 2019
5blockheight.xyzGoogle, Inc.31 Dec 202117 Jan 202531 Dec 2025
6blockheight.netNameCheap, Inc.17 Jul 202317 Jun 202417 Jul 2025
7blockheight.infoGoogle, Inc.23 Jul 202213 Jul 202423 Jul 2025
8blockheight.capitalNameCheap, Inc.12 Jun 202027 Jul 202412 Jun 2025
9blockheight.devGoogle, Inc.23 Jul 202213 Jul 202423 Jul 2025
10blockheight.orgGoogle, Inc.20 Jul 202320 Apr 202420 Jul 2025
11blockheight.datePorkbun, LLC9 Dec 202314 Dec 20239 Dec 2033
12blockheight.restPorkbun, LLC9 Dec 202313 Dec 20249 Dec 2025
13blockheight.worldPorkbun, LLC9 Dec 202313 Dec 20249 Dec 2025
14blockheight.techPDR Ltd. d/b/a PublicDomainRegistry.com17 Jan 202423 Feb 202517 Jan 2025
15blockheight.co.ukYour Domain LLC29 Jul 202029 Jun 202429 Jul 2026
16blockheight.lolDynadot, LLC7 Jun 202417 Jul 20247 Jun 2025
17blockheight.onlineHostinger, UAB13 Jun 202428 Jan 202513 Jun 2025
18blockheight.spaceGoDaddy.com, LLC31 Oct 202420 Dec 202431 Oct 2027
19blockheights.comDropCatch.com 1418 LLC4 Mar 20245 Mar 20244 Mar 2025
20blockheightlabs.comTucows Domains Inc.6 May 20227 Apr 20246 May 2025
21blockheightdate.comCSL Computer Service Langenbach GmbH d/b/a joker.c…10 Nov 202210 Dec 202410 Nov 2024
22blockheightcertificate.comGoogle, Inc.7 Dec 202212 Feb 20257 Dec 2025
23blockheightcapital.comNameCheap, Inc.12 Jun 202011 Jul 202412 Jun 2025
24blockheightbirthday.comGoDaddy.com, LLC8 Jun 20229 Jun 20248 Jun 2026
25blockheightgame.spaceBeget LLC27 Dec 20238 Mar 202527 Dec 2024
26blockheightquilts.comTucows Domains Inc.7 Jul 202411 Nov 20247 Jul 2025
27blockheightacademy.comNameCheap, Inc.15 Mar 202515 Mar 202515 Mar 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=blockheight

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