Query.Domains

An instant batch domain availability checking tool that uses WHOIS queries to determine whether domain names are available for registration, supporting over one thousand domain extensions across all major top-level domains. Users can paste or type multiple domain names at once and receive immediate availability status for each, making it significantly faster than checking domains one at a time through a registrar's website. The tool queries WHOIS databases directly, providing accurate and up-to-date registration status without relying on cached results. The interface displays results in real time as each domain is checked, with clear visual indicators distinguishing available names from registered ones. Filtering options let users sort results by availability status, extension, or domain length. Bulk export functionality allows users to download the results for further analysis or to proceed with registration. The platform also provides pricing information for popular extensions, helping users compare registration costs across different top-level domains. An API is available for developers who want to integrate domain availability checking into their own applications, with rate limiting to ensure fair usage. The platform supports internationalised domain names containing non-ASCII characters. The tool is suitable for domain investors, brand managers, entrepreneurs choosing a business name, and anyone who needs to check domain availability in bulk.