Can you have a Multisites within a Multisite Environment?


I found a response to this question on this thread:

But found the link referenced in the thread to be couple years old. I am not sure if it is still valid so I am reposting this question.

I am building a website for an organiztion with recurring events that require separate domain for each event. I want to give this organization the ability to run a multisite installation within my multisite installation.

Basically, if I have a domain called “,” the user would make a subdomain “” that is domain mapped to “” will the client be able to create a multisite with urls like “” or “”.

Thank you for your help!