SITE.su is an online marketplace for premium domain names, offering more than 40,000 domains across the .ru, .su, and .рф zones. The service helps businesses, bloggers, and individuals find web addresses for commercial or personal projects, with search tools to explore domains by keyword and other criteria. Visitors can view the full domain catalogue online or download a list for review.

Domains are available for immediate purchase or monthly rental. A purchase transfers the rights to administer the domain, while rental allows the customer to set the domain’s name servers under an agreement that can run for up to 50 months. Rental agreements include a priority right to buy the domain, with the purchase price fixed in the contract. Customers can browse listed prices, submit questions or offers, and use the site’s help section and online chat for assistance. The marketplace also provides domain details such as age and SEO-related ratings to support comparison. SITE.su presents domain acquisition and rental as straightforward options for establishing an online identity.