cache only

tenho um dns cache configurado na minha maquina. o meu dominio eh feito pelo dyndns.org(alguem conhce?) o problema eh o seguinte quero conf. um sendmail e tudo aponta que meu dns nao esta conf. corretamente. por favor alguem poderia me dizer se o dns esta configurado corretamente para uso de sendmail ou nao?nao faz sentido?... ele funciona pra outros servicos. aqui vao os files

named.conf
acl lan { 192.168/16 ;
127.0.0.1 ;
} ;

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;
allow-query { lan ; } ;
allow-recursion { lan ; } ;
allow-transfer { lan ; } ;
};

//
// a caching only nameserver config
//
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; };
};

#zone "celsoandrade.homelinux.org" in {
# type master ;
# file "192.168.1.1" ;
#} ;

localhost.zone$ORIGIN localhost.
@ 1D IN SOA @ root (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum

1D IN NS @
1D IN A 127.0.0.1

named.local
$TTL 86400
@ IN SOA localhost. root.localhost. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS localhost.

1 IN PTR localhost.

named.ca
; <<>> DiG 9.2.1 <<>> @F.ROOT-SERVERS.NET . ns
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55793
;; flags: qr aa rd; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 13

;; QUESTION SECTION:
;. IN NS

;; ANSWER SECTION:
. 518400 IN NS E.ROOT-SERVERS.NET.
. 518400 IN NS F.ROOT-SERVERS.NET.
. 518400 IN NS G.ROOT-SERVERS.NET.
. 518400 IN NS H.ROOT-SERVERS.NET.
. 518400 IN NS I.ROOT-SERVERS.NET.
. 518400 IN NS J.ROOT-SERVERS.NET.
. 518400 IN NS K.ROOT-SERVERS.NET.
. 518400 IN NS L.ROOT-SERVERS.NET.
. 518400 IN NS M.ROOT-SERVERS.NET.
. 518400 IN NS A.ROOT-SERVERS.NET.
. 518400 IN NS B.ROOT-SERVERS.NET.
. 518400 IN NS C.ROOT-SERVERS.NET.
. 518400 IN NS D.ROOT-SERVERS.NET.

;; ADDITIONAL SECTION:
A.ROOT-SERVERS.NET. 3600000 IN A 198.41.0.4
B.ROOT-SERVERS.NET. 3600000 IN A 128.9.0.107
C.ROOT-SERVERS.NET. 3600000 IN A 192.33.4.12
D.ROOT-SERVERS.NET. 3600000 IN A 128.8.10.90
E.ROOT-SERVERS.NET. 3600000 IN A 192.203.230.10
F.ROOT-SERVERS.NET. 3600000 IN A 192.5.5.241
G.ROOT-SERVERS.NET. 3600000 IN A 192.112.36.4
H.ROOT-SERVERS.NET. 3600000 IN A 128.63.2.53
I.ROOT-SERVERS.NET. 3600000 IN A 192.36.148.17
J.ROOT-SERVERS.NET. 3600000 IN A 192.58.128.30
K.ROOT-SERVERS.NET. 3600000 IN A 193.0.14.129
L.ROOT-SERVERS.NET. 3600000 IN A 198.32.64.12
M.ROOT-SERVERS.NET. 3600000 IN A 202.12.27.33

;; Query time: 1528 msec
;; SERVER: 192.5.5.241#53(F.ROOT-SERVERS.NET)
;; WHEN: Fri Feb 21 17:10:04 2003
;; MSG SIZE rcvd: 436



obrigado pela ajuda

no seu arquivo de hosts(zone). voce prescisa da entrada MX

algo do tipo


IN MX 20 mail.domain.net

MX = mail eXchange
20 - prioridade.

coloque embaixo do seu IN NS que ira funcionar normal. <IMG SRC="images/forum/icons/icon_smile.gif">

obrigado.