Has anyone here been contacted by a group called Cenion?

http://www.cenion.com

This group has emailed me a few times about selling "their" domain name. Typically they want $89.95 for "their" domain.

Typically, I find that "their" domain is actually not even registered by them or anyone. "Their" domain is actually a recently expired domain freely available.

They must do some keyword matching and then target companies with similar names.

I get emails from about once a month.