properties for DNSJavaNameService

[Stefan G. <sg...@me...>]

Hi there,
i wish to use javadns to fix some bottleneck my webcrawler has with dns.
Actually I would love to test the usage of javadns as alternative  
implementation of sun.net.spi.nameservice.NameService.

I notice that Paul Cowan is one of the authors of  
org.xbill.DNS.spi.DNSJavaNameService.
Since I had seen a older implementation of this interface from Paul  
that supports some properties
(http://buzzsurf.com/java/dns/doc/com/buzzsurf/dns/ 
DNSJavaNameService.html)
I asking my self if this properties are still supported but may not  
documented.

I'm very interested to provide a set of DNS servers and the  
possibility to load balance in a round robbing style, can this  
somehow configured just by system properties or do I need to code it  
myself somehow.

Thanks for any hints.
Greetings.
Stefan