SITE.su is an online marketplace specializing in premium domain names, with more than 40,000 listings across the .ru, .su, and .рф extensions. The service helps businesses and individuals find domains for websites and online projects, offering instant purchase as well as monthly rental. Domain rentals are arranged by assigning the customer’s DNS servers, while purchased domains are transferred online immediately. Rental options include a guaranteed right to buy, and customers can ask questions or propose a price for individual listings.

The marketplace provides search tools for finding domains by name, related terms, synonyms, or transliterations, along with options to browse or download the complete domain catalog. Listings display purchase and rental prices, and some include domain age and rating information. Customers can complete purchases or rentals through the website’s cart and use its help section for contact details and online chat. SITE.su presents domain acquisition as a practical way to establish an online presence, giving visitors flexible options to secure a name suited to their business or project.