dot com

I got a phone call from somebody claiming to be "elder care" for helping people decide which company would be best to provide medicare supplements.
I asked who paid for the program.
She said Blue Cross, AARP, etc.,
So I still did not have any confidence in that call.
I asked if they had a website.  She said they are working on it and when it's finished it will be blah-blah dot com.
That was what I had been trying to figure out.  It wasn't dot org or dot gov or even dot edu. 
Not interested.  Thanks