Interesting Observation on the LS homepage

[uberpwnage13]

Today, I was just messing around and seeing if there were any subdomains on the Lucky Star homepage (http://www.lucky-ch.com), and I noticed that I was able to access a subdomain called "admin" (http://admin.lucky-ch.com (http://admin.lucky-ch.com/)). It looks exactly the same as the regular site and the HTML sources are the same, but it must be different seeing as any other subdomains (such as "login", "test", etc.) do NOT work, meaning that just typing in any word for a subdomain will not work. Is this anything significant? If someone can show me that it's nothing, I'll gladly delete this thread.

[Droote]

This has hardly anything to do with Lucky Star. Games & Computers would be more suitable I think.
And as for your question, I don't know. My guess is that you must use admin.lucky-ch.com to log in as an admin.