SITE.su is an online marketplace specializing in premium domain names, with more than 40,000 listings across the .ru, .su, and .рф domain zones. The service helps individuals and businesses find memorable, keyword-focused domains for websites and online projects. Customers can purchase domains online with immediate transfer or rent them by assigning their own DNS servers. Rental options include a guaranteed right to buy, offering a path from temporary use to ownership.

The marketplace provides tools to browse the full domain inventory, search by words or other criteria, and download listings in Excel format. Domain results include information such as purchase and rental prices, age, and ratings. Customers can submit questions about a specific name, negotiate or propose a price, and contact the team through the Help section, which also offers online chat. The site’s catalogue includes Latin- and Cyrillic-script names, with listings presented alongside monthly rental rates and purchase prices in rubles. SITE.su offers a practical way to compare available domains and secure one for a business or personal project.