WP Domain Checker WordPress plugin which allow you easily to check domain name availability from your wordpress site.
Link to download Domain Checker 4.2.2 WordPress Plugin Free is after the description.
You can check or search for any generic top-level domains (gTLD) or country-code top-level domains (ccTLD). Domain Checker WordPress Plugin Free is made with AJAX and easily to use with Shortcode or Widget also integrated with WHMCS & WooCommerce.
Domain Checker WordPress Plugin Features
Check domain name availability for any gTLD and ccTLD
Whois domain name
Made with AJAX
Easily use multiple checker with Shortcode
Easily use with Widget
Easily check from dashboard admin
Easily customize from admin panel
No need domain reseller API
Custom Link for Affiliates
Integrated with WHMCS
Integrated with WooCommerce
Support IDN Domain Check
Protected with New Google reCAPTCHA