Good domain name for my team work?


I would like to host the first my team work website with Meteor JS.
My team work name Rabbit IT Solutions or Rabbit Technology.
My domain name or www.rabbit-tech?
Please advice.

Function to convert of string like this: "12 -> 12, 21" - "123 -> 123, 132, 231, 213, 312, 321"?
Which name (Rabbit IT Solution VS Rabbit Technology) for my team work?

There are also .tech and .technology TLDs up for grabs, so or


Very thanks for your reply.
I don’t have more experience to set the domain name before (more then 2 words, should be use - or _ or . or concatenate).
So it mean or or or


Leave out the www and com parts, simply go for