01 Jun 09
27 Jul 10 12:45 pm
Technically, a domain name with www is a subdomain. That's why google sees www and non-www as different sites.
So if you can add a www domain to Search Engine Tools (remember it says "make sure to include www if your domain has a www") then you should be able to put in other subdomains as well.
Would have been glad to test it for you but I do not have any sites running on subdomains.