Instant - Check availability of domains instantly as you type via AJAX
Fast - Does DNS lookups before resorting to WHOIS checkups
Anti-Spam - Supports Recaptcha to prevent misuse
Restrict - Restrict checks to a configured list of TLDs only (e.g. allow only 'com.sg' domain checking)
Complete - View WHOIS query for taken domains.
Customizable - Customize what kind of checks to carry out, check-as-you-type and much more!
Try out the PHP Ajax Instant Domain Availability Checker live now!
Checks a list of domains.
Set as a cron job to email at a set email address when any domain is available
Allows limitation of what TLDs can be checked.
Try out the Bulk Domain Availability Checker!
A simple function that returns false or an array depending on whether the domain is available for registration. Based on WHOIS queries and DNS entry lookups. Just call it with your domain name and it'll do the rest!
Let your visitors generate customized short domain names using client side processing.