"Address already in use" msg.

[Rookie]

Hi,

The following error msg just show again and again

default: error: bind(dfd=20, [211.75.9.180].53): Address already in use
10-May-2000 23:25:51.716 default: notice: deleting interface
[211.75.9.180].53: Address already in use
10-May-2000 23:25:51.716 default: error: bind(dfd=20, [127.0.0.1].53):
Address already in use
10-May-2000 23:25:51.717 default: notice: deleting interface [127.0.0.1].53
10-May-2000 23:25:51.717 default: warning: not listening on any interfaces

fwd zone file: yes.idv.tw

;TTL(Time to Live) Value
$TTL 432000     ;5days

;SOA(Start of Authority) definition

@       IN      SOA     dns.yes.idv.tw. Rookie1.ms4.hinet.net. (
                        2000051023      ;Serial
                        21600           ;Refresh = 6hrs
                        1800            ;Retry = 30mins
                        1814400         ;Expire = 3weeks
                        432000  )       ;TTL = 5days

;Name Server(NS) definition

        IN      NS      dns.yes.idv.tw.

;Mail Exange(MX) definition

        IN      MX      0       mail.yes.idv.tw.

;localhost definition

localhost       IN      A       127.0.0.1

;Domain name definition

rookie  IN      A       211.75.9.178
fuyang  IN      A       211.75.9.179
dns     IN      A       211.75.9.180
mail    IN      CNAME   dns
sharon  IN      A       211.75.9.181
bear    IN      A       211.75.9.182

--

And the loopback reverse zone file:

$TTL    432000  ;Default Time-To-Tive = 5days

@       IN      SOA     dns.yes.idv.tw. Rookie1.ms4.hinet.net. (
                        2000051022      ;Serial
                        21600           ;Refresh = 6hrs
                        1800            ;Retry = 30mins
                        1814400         ;Expire = 3weeks
                        432000  )       ;TTL = 5days

        IN      NS      dns.yes.idv.tw.

1       IN      PTR     localhost

--

Do I miss a "DOT" somewhere?

Thanks for your help...:)