SITE.su is an online marketplace specializing in the sale and rental of domain names. Its catalog features more than 40,000 domains, including keyword-based names in the .ru, .su and .рф extensions. Customers can browse available options, search by words or other parameters, view a complete domain list, or download the catalog as an Excel file.

The service offers two ways to obtain a domain: online purchase with immediate transfer, or rental by assigning the customer’s DNS servers. Rental agreements can include a guaranteed right to buy the domain later. Listings display prices for both purchase and monthly rental, and some include domain age and rating information. Customers interested in a particular name can submit a question or propose a price, while online chat and contact details are available in the help section.

SITE.su’s inventory includes domains across a broad range of subjects and naming styles, from Russian-language keywords to transliterated names.