ipv6 only DNS?

[Steve Pirk <orion () pirk com>]

Anyone have any experience with dns and ipv6? I did a lookup on a host 
and it came back with only an ipv6 record. Also shows up in ident as a 
valid name. I was curious how an ipv6 only device would be able to hit 
my server.

Details and more info off list, tonight if possible.

--
steve