BIND cant recognise A(host) record types in zone file

[failureto]

hi
I'm running Red Hat 9.0
I tried to create simple master server for FTW.com zone.But when I started the server,Named couldn't locate hosts in that zone.So I opened /var/log/messages and found there was an error reported at startup

Aug 29 04:17:05 root named[9715]: dns_master_load: FTW.com.zone:13: unknown RR type 'Katja'
Aug 29 04:17:05 root named[9715]: zone FTW.com/IN: loading master file FTW.com.zone: unknown class/type
Aug 29 04:17:05 root named[9715]: running

Seems like my Bind server doesn't recognise A record type.I will post my config files even though I don't think it's anything wrong with those

NAMED.CONF FILE:

options { directory "/var/named" ; };

zone "." in {type hint; file "named.ca" ; };

zone "FTW.com" in {
type master;
file "FTW.com.zone";
};
__________________________________________

FTW.COM.ZONE FILE:

$TTL 3d

@ IN SOA L.FTW.com. U.L.FTW.com. (
20000160 ; Serial
21600 ; Refresh
1600 ; Retry
9w ; Expire
3h ) ; Negative cache TTL

;define the nameservers

IN NS L.FTW.com.

;Define hosts here it all goes wrong

Katja IN A 192.168.0.3
L IN A 192.168.0.7

thank you

 

[failureto]

It turned out that A type records have to be at the beginning of the line.Does this rule vary from one bind version to another?Where on internet can I find the rules as to where in line I have to place different types of records?