I recently tried making a multisite with subdomains, however I found out that my hosting provider, 1and1, does not allow for wildcard DNS. So, when I make a new subdomain site, it creates a subdomain, however nothing is there (shows the default browser error page). I want to know, how can I manually create a subdomain and link it to wordpress (for example http://blog.example.com)? Or, does anyone know of a fix for 1and1 and subdomain multisite? Thanks!