Suspend domain/subdomain by admin

Hello.

It would be great to suspend domain and subdomain by admin. If we need to suspend only one domain of some account we need to suspend it on user level, but user can login and unsuspend it. So we must suspend all account, but its wrong because other sites are ok and problem only in one site.

I think it woul be great to have option to suspend only one domain or subdomain on admin level, the user could nod unsuspend it.