[Samba] Samba Dynamic DNS DHCP , client won't register

[Robert Becskei]

Hi everyone,

just created a Dynamic DNS DHCP server, but my client info-2000256 wont 
register, or atleast It says registering with dns server
but I'm not able to ping it by, info-2000256.domainname.co.yu , my configs 
are as follows :

named.conf
// generated by named-bootconf.pl
#----------------------------------
# Capriolo
#----------------------------------
acl capriolo {
192.168.0.0/24;
127.0.0.1;
};
#----------------------------------
# Topola Univerzal
#----------------------------------
acl univerzal {
192.168.1.0/24;
127.0.0.1;
};
#----------------------------------
# Alstar
#----------------------------------
acl alstar {
192.168.2.0/24;
127.0.0.1;
};
#----------------------------------
# Options
#----------------------------------
options {
directory "/var/named";
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
listen-on-v6 { any; };
notify no;
forward only;
forwarders {
62.108.117.6;
};
auth-nxdomain yes;
listen-on {
capriolo;
univerzal;
alstar;
};
};
//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
type hint;
file "named.ca";
};
zone "localhost" IN {
type master;
file "localhost.zone";
allow-update { none; };
};
zone "0.0.127.in-addr.arpa" IN {
type master;
file "named.local";
allow-update { none; };
};
#-------------------------------------------
# www.helpserver.vir
#-------------------------------------------
zone "helpserver.vir" {
type master;
file "/var/named/helpserver.vir/db.helpserver";
allow-query {
univerzal;
alstar;
capriolo;
};
};
zone "168.192.in-addr.arpa" {
type master;
file "/var/named/helpserver.vir/db.168.192";
allow-query {
univerzal;
alstar;
capriolo;
};
};
#-------------------------------------------
# www.topolauniverzal.co.yu
#-------------------------------------------
zone "topolauniverzal.co.yu" {
type master;
file "/var/named/domainname.co.yu/db.domainname";
allow-query {
univerzal;
};
allow-transfer {
univerzal;
};
allow-update {
univerzal;
};
};
zone "1.168.192.in-addr.arpa" {
type master;
file "/var/named/domainname.co.yu/db.1.168.192";
allow-query {
univerzal;
};
allow-transfer {
univerzal;
};
allow-update {
univerzal;
};
};
include "/etc/rndc.key";


--------------------------------------------------------------------------------
db.domainame
--------------------------------------------------------------------------------

;
; BIND data file for helpserver domain
;
$TTL 86400
@ IN SOA saruman.domainame.co.yu. root.saruman.domainname.co.yu. (
2005040901 ; Serial
28800 ; Refresh
7200 ; Retry
604800 ; Expire
86400 ; Negative Cache ttl
)
@ IN NS saruman.domainname.co.yu.
;-----------------------------------------------------------;
saruman IN A 192.168.10.2 ;
;-----------------------------------------------------------;
; linux szerver ip cimek ;
;-----------------------------------------------------------;
sam IN A 192.168.1.200 ; samba dhcp backuppc server
;-----------------------------------------------------------;
; vege.

--------------------------------------------------------------
db.1.168.192
-------------------------------------------------------------

; BIND data file for 192.168.1.x reverse DNS
;
$TTL 86400
@ IN SOA saruman.domainname.co.yu. root.saruman.domainname.co.yu. (
2005040901 ; Serial
28800 ; Refresh
7200 ; Retry
604800 ; Expire
86400 ; Negative Cache TTL
)
;
@ IN NS saruman.domainname.co.yu.
;
200 IN PTR sam.domainname.co.yu.
;vege

in dhcp.conf
ddns-updates on;
ddns-update-style ad-hoc;

in dhcp.master
shared-network topola {
#
# S U B N E T D E C L A R A T I O N
#
subnet 192.168.0.0 netmask 255.255.255.0 {
default-lease-time 86400;
max-lease-time 86400;
option broadcast-address 192.168.0.255;
option routers 192.168.0.250;
option domain-name-servers 192.168.0.250;
option netbios-name-servers 192.168.0.200;
}
subnet 192.168.1.0 netmask 255.255.255.0 {
ddns-domainname "domainname.co.yu";
default-lease-time 86400;
max-lease-time 86400;
option broadcast-address 192.168.1.255;
option routers 192.168.1.250;
option domain-name-servers 192.168.1.250;
option netbios-name-servers 192.168.1.200;
}
subnet 192.168.2.0 netmask 255.255.255.0 {
default-lease-time 86400;
max-lease-time 86400;
option broadcast-address 192.168.2.255;
option routers 192.168.2.250;
option domain-name-servers 192.168.2.250;
option netbios-name-servers 192.168.2.200;
}

I can ping www.helpserver.vir
saruman.helpserver.vir
sam.domainname.co.yu

but info-2000256 wont register with domainname.co.yu
I cant ping it via info-2000256.domainname.co.yu ,what did I do wrong here ?

also once I got this thing working ok, I don't need wins anymore in a pure 
winxp win2000 win2003 (and 1 novell netware 5.x) enviroment ?

Sincerely
Robert B