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WhoIS Checker

With the WhoIS Checker for Joomla! you can provide your visitors a comfortable Web Domain Check on your Homepage.

The Module comes from the JoomISP Project. In combination JoomISP the user can buy searched Domains including for example a Webserver or Webhosting.


Important Information - Joomla 4 Support
The currently offered version is NOT yet compatible with the new Joomla 4!

I plan to offer a first, in the core functions executable beta version here until Christmas!

joomla logo


  • Site view
    • Input field to search for Domains
    • Select box for available Domain endings (TLDs)

  • Administrator view
    • arrange Domain endings (TLDs)
    • free text above/below the Module
    • language for texts like Search results can be entered individually


Release Information:
Version / Release: 2.5.4 / 14.05.2022

Joomla! Version: 3.10.11
PHP Version: 7.4

Abhängigkeiten: PHP-WhoIS v4.1.6
License: Joomla! Extensions AGB
(inkl. 30 days Updates & Support)
19,70 €
/ plus Tax


Future Functions & Customer Wishes:

  • no changes planned



  • Version 2.5.4
    PHP-WhoIS library Update v4.1.6
    Joomla 3.10.9 compatibility

  • Version 2.5.3
    PHP-WhoIS library Update v4.1.3
    Joomla 3.10.2 compatibility

  • Version 2.5.2
    prepared Medialekt Update Plugin for Joomla 4 your social media marketing partner

Joomla! Extensions Download Packages

The Download Packages give you instant access to several Joomla! Extensions and you can save money!
This is a single payment. Your account will expire automatically. You can always extend your package or choose another one. Please refer to our Joomla! Extensions AGB!

12 month

one time 639,70 € / plus Tax

1 month

one time 149,70 € / plus Tax

Our Packages are only for commercial customers and employers or legal entities not to consumers.
Payment is made completely through Digistore24 which are also your contractor. Here you have several popular payment methods to choose from.

Anymore questions?

How can I pay?

Payment is handled completely over DigiStore24, who are also your contracting party. Here you have several popular payment methods to choose from.

I am not satisfied with the purchase, I can revoke?

Our Packages are only for commercial customers and employers or legal entities not to consumers.

How can I cancel?

The Joomla Extensions Download Packages do not extend automatically, so you have not to think about a dismissal.

I have paid but not received my access data?

Please also check your email spam folder. If there is also no mail with the access data here, please contact us.

Can I use the Extension after the expiration of my plan further?

Of course you can continue to use the Joomla Extensions without restrictions. However, you no longer receive updates and get no more support.

Can I try one or more Extensions?

Sorry, we are unable to offer any test phases. The Extensions are extensively described in the Documentation.

Business Hours

Monday - Friday: 14:00 - 18:00
Saturday: 10:00 - 18:00


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Medialekt eK
Bahnhofstr. 4a
DE-93342 Saal a.d. Donau

Phone: +49 9441 1750403

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Medialekt eK (2024) - Your partner for:
Webdesign, Web Development, Webhosting, Server Maintenance, Mediadesign, Mediaprint, IT Hardware & Software, Internet & Networks, Repair & Maintenance, Data Recovery

Medialekt and this site is not affiliated with or endorsed by The Joomla! Project™. Any products and services provided through this site are not supported or warrantied by The Joomla! Project or Open Source Matters, Inc. Use of the Joomla!® name, symbol, logo and related trademarks is permitted under a limited license granted by Open Source Matters, Inc.