Thanks, I saw that first, but now I understand how it works.
While /dns 1.2.3.4 works, /dns nickname doesn't work and returns * Dns unable to resolve nickname. Why is it doing this if it gets the ip from /userhost.
Then you are out of luck with this topic, as /userhost has to return a valid entry fot the /dns to work, and an entry with a wildcard in it isn't valid for this purpose.