[hfjtktkgkgm]

This never happened to me, and I bought a number of short domains.

That would imply that they only snatch some domains. But in that case, if they had a way to determine which domains are valuable, why would they wait for a search in the first place?

Also, this is the kind of scam that is quick to ruin a company reputation, snatch a few valuable domains, but then lose tens of thousands of registrations because people start avoid you.