dnscache

[Christopher Aillon <caillon redhat com>]

Have we looked at using dnscache[1] for our caching nameserver?  It 
seems more lightweight than using bind (without its track record even!) 
and seems like exactly what we would want.  I haven't looked too much in 
detail at it (or bind for that matter), but I think its worth 
considering.  I wonder if we would get more widespread adoption for it.

[1] http://cr.yp.to/djbdns/