SITE.su is an online marketplace specializing in premium domain names, with more than 40,000 listings across the .ru, .su, and .рф zones. The service enables individuals and businesses to purchase domains or rent them by the month, providing options for projects that need a memorable web address without an immediate full purchase. Buyers can complete purchases online, with domain administration rights transferred upon sale. Rental agreements allow customers to change the domain’s name servers and include a priority right to buy the domain during the rental period, with the purchase price fixed in the contract. Agreements can run for up to 50 months.

The marketplace offers domain search tools, including advanced filtering, searches by keywords and transliterations, and downloadable listings in Excel. Customers can review domain details such as age and SEO-related indicators, submit questions or price offers, and contact the service through its help section or online chat. SITE.su presents domain acquisition and rental as practical options for establishing an online presence, while offering clear purchase and rental terms.