round-robin question

[Bryan Irvine]

I've got a client using round-robin, and in an attempt to make more of
the load go to one particular server he added multiple a records with
the same IP.


www     IN    A	1.2.3.4
www     IN    A   1.2.3.5
www     IN    A	1.2.3.6
www     IN    A   1.2.3.6

Creative I must admit, but doesn't work.  Is there another way to get
this working perhaps with?

www  0   IN    A   1.2.3.4
www  0   IN    A   1.2.3.5
www  0   IN    A	  1.2.3.6
www  0   IN    A   1.2.3.6

I can't find anything in the manual that talks about this.

Thanks!

-B