problem with setup of dns on freebsd-5.4

[Antoine Solomon]

hello all, 

I setup a simple dns server so i can keep all hosts in one place.  The
only problem that I have is that from other hosts i am unable to
connect to dns server.  When I do a nmap of the dns server, I don't
get the port 53.   But when I login to the fbsd system which hosts
dns, everything works fine.  I am sure I am missing something in
configurtation.   Could you please help?   Thanks for everything
-- 
Antoine W. Solomon Jr.