Mapping a subdomain of a add-on domain in multisite.

Hi guys,

Im trying to map a subdomain for a support site connected to a domain that is not my main multisite domain.

the main multisite domain is and all the sites are a sub of this url and mapped via your domain mapping plugin.

The sub site I'm working with, is on the domain and has the mapped domain attached. I need to create a subdomain site for the support site. So i created the site on the multi and installed the portal. can I map the sub domain to it to keep it uniform?


Multisite domain

Sub site

Site needed