SITE.su is an online marketplace specializing in premium domain names. The store offers more than 40,000 domains, including keyword-based names and websites in the .ru, .su, and .рф zones. Customers can browse available listings, search by words or other parameters, and view a full domain catalogue or download a list for review.

The marketplace supports both immediate purchase and rental. Purchases can be completed online, with the domain transferred immediately, while rentals are arranged by assigning the customer’s DNS servers. Some rental arrangements include a guaranteed right to buy the domain later. Visitors can submit questions about a specific name or propose their own price, with contact options available through the help section and online chat.

Listings provide information such as purchase and monthly rental prices, domain age, and selected rating or search statistics. SITE.su presents a broad selection of names, from Latin-script domains to Russian-language options, helping individuals and businesses find a suitable address for an online project.