Domain name parser based on the Public Suffix List


PublicSuffix can parse and decompose a domain name into top level domain, domain and subdomains.

The Public Suffix List is a catalog of certain Internet domain names. The term is also known by the form effective top-level domain (eTLD). This list is used for the security and privacy policies of web application.

Upload more screenshots

Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.

Upload a screenshot

Hint: upload an image here from your clipboard with Ctrl-V


Install this software package

If the package is available for the distribution you are currently using on your computer then install the software by clicking on…

Install ruby-public-suffix