Software to manage BIND 9 ?

[Frank Bonnet]

Hi

I'm searching for some "good" software that runs with FreeBSD to manage
a primary DNS server with several domains.

I've looked around, google for it, but was not able to have a precise idea
so if some DNS admins that use one could tell me which are the most populars
and usefuls it would be great :-)

Thanks a lot in advance.
-- 
Cordialement
Frank Bonnet