SITE.su is an online marketplace for premium domain names, offering more than 40,000 domains across the .ru, .su, and .рф zones. Customers can browse, search by keyword or other parameters, review domain information, and download listings for comparison. The marketplace supports both immediate online purchases and monthly rentals. A purchase transfers domain administration rights, while a rental allows the customer to assign their own DNS servers and includes a contractual priority right to buy the domain at a price fixed in the agreement. Rental agreements can run for up to 50 months.

The listing for elektrozaschita.ru presents it as a domain relevant to businesses associated with electrical protection. It is offered for purchase or rent, alongside the transliterated Cyrillic alternative электрозащита.рф. Listings show prices, registration age, and search-related indicators to help customers assess domain options. Users can submit questions or price offers, contact the marketplace through its help section, and use the site’s online chat. SITE.su focuses on making domain selection, acquisition, and rental accessible through a searchable online storefront.