This is a user to user forum and you may have to wait a long time for an ‘admin’ to answer your question.
Why not contact DreamHost support and get the correct answer straight away.
As Scott says, only DreamHost know for sure.
We could make something up.
Opinions are my own views, not DreamHosts’.
I am NOT a DreamHost employee OK! :@
Act on my advice at your own risk!