How to redirect special query to internal server ?

[Kevin Darcy]

P.A. wrote:

>What I would like is to route all: w3.*.* querys to an internal HTTP
>server used to develop clients web sites.
>
No, DNS wildcards don't work "up" the hierarchy, i.e. to the right-hand 
side of a normally-represented DNS name. They only work "down" the 
hierarchy, i.e. leftwards, and even then, are subject to various 
restrictions and quirks.

                                                                         
                                    - Kevin