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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 1596 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 [687 Million Domains] $10,000 Details

Keyword: SLACKCERTIFIED

Reverse Whois » KEYWORD [slackcertified ]  { 12 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1slackcertified.netMarkMonitor Inc.27 Sep 201924 Feb 202627 Sep 2026
2slackcertified.comMarkMonitor Inc.27 Sep 201924 Feb 202627 Sep 2026
3slackcertified.bizMarkMonitor Inc.27 Sep 201924 Feb 202627 Sep 2026
4slackcertified.infoMarkMonitor Inc.27 Sep 201924 Feb 202627 Sep 2026
5slackcertified.usMarkMonitor Inc.30 Sep 20193 Mar 202630 Sep 2026
6slackcertified.devGoogle, Inc.22 Jul 202221 Aug 202422 Jul 2024
7slackcertified.orgMarkMonitor Inc.27 Sep 201931 Aug 202427 Sep 2026
8slackcertified.co.uk-27 Sep 201924 Feb 202627 Sep 2026
9slackcertified.uk-27 Sep 201924 Feb 202627 Sep 2026
10slackcertified.se-30 Sep 201929 Aug 202430 Sep 2026
11slackcertified.xyzAlibaba Cloud Computing Ltd. d/b/a HiChina (www.ne…18 Mar 202618 Mar 202618 Mar 2027
12slackcertified.clMarkMonitor Inc.27 Sep 2019-27 Sep 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=slackcertified

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