Domain Access Login Redirect for main domain and subdomain

I have created three sites namely one.example.com, two.example.com, three.example.com using domain access. Here one.example.com is the main site which can create n number of subdomains. I want to redirect the admin of one.example.com to the dashboard and the other two to their respective content listing page. I'm using rules to redirect the admin of one.example.com to the dashboard. But when i login from the two.example.com, it also redirect to the dashboard which returns a "Access denied" page. How to set login redirect separately for subdomains. Please Help. I'm struck!