DNS stuff

Nick Pollitt writes:
 > I want to implement some DNS checking stuff, unless somebody has
 > already done it?
 > 
 > I have looked at the IP stuff hoping to use it as a guide, but I
 > find it totally confusing.  Is there anyone who understands the
 > IP classes and is willing to explain?

I am not sure what you want to do, but someone from Sun posted Java
code for accessing DNS server at the UDP level, this gives you full
control over dns :-)

Check the java-networking mailing list archive (I don't have the url
handy :-(

Anselm.