The company registrar of domain names REG.RU conducted a selection of existing premium domains with domain zones.RU, .SU, and also in Cyrillic .RF and .SU, has chosen premium options and offers them at the usual price!
But the most interesting is ahead. When you start choosing domain names for your project, a domain selection wizard will come to your aid, which will help with the selection criteria. For example, you can rely on key queries when choosing, or choose 2-3 letter domains, you can consist only of numbers or just a set of characters, but very short.
For example, the Cyrillic domain aa.the Russian Federation is free, as well as the selected surnames in the Cyrillic zone.
With a Latin domain zone .EN everything is not so rosy with free options, but the selection wizard can almost always help you find an interesting domain!
An interesting tool here is Reg.Choice — intelligent selection of domain variants by keyword. I entered Lifehacker and here are the options I got. In addition to the funny transliteration into Russian, there are very decent options for not the simplest word, in general:
The system of registration of premium domains REG.RU Lifehacker sponsor