having trouble with multiple domains

[Adam Kosa]

Greetings

I'm pretty new to DNS, i started to play with it at my home linux.  It
worked well, but problems showed up when i tried to register a fake
domain.

At home, i created bufi.hu domain, which works great.  I tried to add
another domain, called home.pc.  The nameserver for these domains are the
same.  Here are my config files, i'm sure i messed up something with the
home.pc zonefile, but i don't know what.  I don't even know if it is
correct.

my bufi.hu zone config:

@	IN	SOA	firewall.bufi.hu.	hostmaster.bufi.hu.
(
                                      2000030101; Serial
                                      43200      ; Refresh
                                      7200      ; Retry
                                      1209600    ; Expire
                                      172800)     ; Minimum

	IN	NS	firewall.bufi.hu.
	IN	MX	10 mail.bufi.hu.

mail	IN	A	192.168.9.254
firewall	CNAME	mail
www		CNAME	mail

the home.pc config:

@	IN	SOA	mail.home.pc.	hostmaster.home.pc.  (
                                      2000052201; Serial
                                      43200      ; Refresh
                                      7200      ; Retry
                                      1209600    ; Expire
                                      172800)     ; Minimum

	IN	NS	mail.home.pc.
	IN	MX	10 mail.home.pc.

mail	IN	A	192.168.9.254
www	IN	A	192.168.9.253

The problem is, i don't know how to create a second zone on the same
nameserver.

Any suggestions, manuals are appreciated.
thank you
adam

+--------------------------------+----------------------------+
|  Adam Kosa                     |  Look ahead, that's where  |
|  adam.kosa at bufi.dhs.org        |  your future lies.         |
|  http://home.sch.bme.hu/~bufi  |                            |
+--------------------------------+----------------------------+