Problems with Kerberos and delegation account

hi again I thought that I played safe if I defined "deletegagtio to any service" instead. I'll try specify each individual computer there instead which might be the same as we do with the setspn command KDC and realm should be correct for my testing purpose. But - how do I trick it when the site I reference on the webserver f.ex is "www.myhosting.dk" and my default realm is "testdom.dk"

best regards /ti