DD file copy from PRI to SEC is unmatched

[Masataka_Tanaka]

# Prompt reply is very very welcome q(^o^)p

Hello, there.

I have been holding a basic question about DNS.
My current BIND working environment is under Solaris 2.6
and BIND 8.x .

(1)  The system has DNS primary and secondary, and a head part
      of one of the DDF(Domain Data File) within primary server is
      as follows :
      (refer to zzz.yyy.xxx.zone file and each xxx, yyy and zzz means
1octet)


@                               IN      SOA     DNS_A.sony.co.jp. root.DNS_A
.sony.co.jp. (
                                                1999120401 ; Serial
                                                3600    ; Refresh
                                                300     ; Retry
                                                3600000 ; Expire
                                                3600    ; Minimum
                                                )
                                IN      NS      DNS_A.sony.co.jp.
                                IN      NS      DNS_B.sony.co.jp.

$INCLUDE base.rev.zone
$INCLUDE dhcp.rev.zone

64.95                             IN      PTR     host1.sony.co.jp.
65.1                              IN      PTR     host2.sony.co.jp.
  . . . . . . . . . . . . . .


(2)  On the other hand, copied DDF(Domain Data File) zzz.yyy.xxx.zone
      from primary DNS_A to secondary DNS_B has next format.
      And it is confirmed some data lines within INCLUDEd file has lost.
      I wanna know that reason.
      ^^^^^^^^^^^^^^^^^^^^^^^^^

; BIND version named 8.2 1999.06.21 15:56:22 JST
; BIND version mtanaka at DNS_B:~/src/bin/named
; zone '16.43.in-addr.arpa'   last serial 1999120401
; from 43.16.1.1:53   using AXFR at Wed Dec  1 18:44:54 1999
$ORIGIN zzz.in-addr.arpa.
yyy      3600    IN      SOA     DNS_A.sony.co.jp. root.DNS_A.sony.co.jp.
 (
                1999120104 3600 300 3600000 3600 )
        3600    IN      NS      DNS_A.sony.co.jp.
        3600    IN      NS      DNS_B.sony.co.jp.
$ORIGIN xxx.yyy.zzz.in-addr.arpa.
128     3600    IN      PTR     host3.sony.co.jp.
131     3600    IN      PTR     host4.sony.co.jp.
  . . . . . . . . . . . . . .


      Focus :  Especially WITH WHAT WAY the primary data file transfered to
                 secondary's ??
                 FOR WHAT does the defference between PIR and SEC zone file
mean??

Any advices is welcome for me. (It can be help, even just idea)

--
Thanks&Regards,
Sony Systems Design Corp.
User Help Center  LAN Operation
Masataka Tanaka
Please feel free to contact me.
mail to : mtanaka at ssd.sony.co.jp
tel      : +81-3-5479-6629