This tool allows you to quickly check domain availability for the domains you specify as well as six of the world's most popular extensions for each SLD.

Need DNS data or higher volumes? If you need to check up to 100,000 domains at a time or if you require DNS data for each domain, check out our bulk dns checker tool.

Paste in one or more domains in any format from CSV to text to HTML. Our parser will automatically parse out and remove duplicate domains from any input. You can also drag-and-drop files into the input box. Click here to view a list of supported extensions.

Your Guest account allows a maximum of 5 items to be submitted at a time.