v6 gluelessness

[Randy Bush <randy () psg com>]

for those of us who are trying to provide dual stack services, how the 
heck do we get v6 glue added to the gtlds?  specifically, i want to add 
v6 glue for psg.com and rip.psg.com in the com zone.

similarly for the root, as rip.psg.com serves some tlds.

</troll>

randy