ubuntu下bind从服务器同步过来的区域文件里的数据是乱码

[winterAA]

我两台机器都是ubuntu的系统，配置完后，主从可以实现同步，但是从服务器同步过来的zone内容是乱码。。。求大神帮忙查看是什么原因！！！
如下：

Sep 9 17:04:17 winter named[1041]: client 192.168.163.131#45162: received notify for zone 'test.com'
Sep 9 17:04:17 winter named[1041]: zone test.com/IN: Transfer started.
Sep 9 17:04:17 winter named[1041]: transfer of 'test.com/IN' from 192.168.163.131#53: connected using 192.168.163.130#59715
Sep 9 17:04:17 winter named[1041]: zone test.com/IN: transferred serial 9
Sep 9 17:04:17 winter named[1041]: transfer of 'test.com/IN' from 192.168.163.131#53: Transfer completed: 1 messages, 12 records, 283 bytes, 0.002 secs (141500 bytes/sec)
Sep 9 17:04:17 winter named[1041]: zone test.com/IN: sending notifies (serial 9)
root@winter :/var/cache/bind# ls
db.163.168.192.in-addr.arpa db.test.com managed-keys.bind
root@winter :/var/cache/bind# vi db.test.com

打开之后一堆乱码：
^@^@^@^B^@^@^@^AU簿繹^Q^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@R ^@^A^@^F^@^@^@^@^BX^@^@^@^A^@
^Dtest^Ccom^@^@2^Dbind^Dtest^Ccom^@^Dmail^Dtest^Ccom^@^@^@^@ ^@^@^A,^@^@^A,^@^@^N^P^@^AQ<80>^@^@^@$^@^A^@^A^@^@^@^@^BX^@^@^@^A^@
^Dtest^Ccom^@^@^D?穡瞿<83>^@^@^@1^@^A^@^O^@^@^@^@^BX^@^@^@^A^@
^Dtest^Ccom^@^@^Q^@^@^Dmail^Dtest^Ccom^@^@^@^@A^@^A^@^B^@^@^@^@^BX^@^@^@^B^@
^Dtest^Ccom^@^@^O^Dbind^Dtest^Ccom^@^@^P^Ebind2^Dtest^Ccom^@^@^@^@)^@^A^@^A^@^@^@^@^BX^@^@^@^A^@^O^Dbind^Dtest^Ccom^@^@^D?穡瞿<83>^@^@^@*^@^A^@^A^@^@^@^@^BX^@^@^@^A^@^P^Ebind2^Dtest^Ccom^@^@^D82>^@^@^@(^@^A^@^A^@^@^@^@^BX^@^@^@^A^@^N^Cftp^Dtest^Ccom^@^@^D?穡瞿<82>^@^@^@)^@^A^@^A^@^@^@^@^@^@^@^A^@^O^Dmail^Dtest^Ccom^@^@^D?穡瞿<83>^@^@^@5^@^A^@^E^@^@^@^@^BX^@^@^@^A^@^Q^Fwinter^Dtest^m^@^@^N^Cwww^Dtest^Ccom^@^@^@^@(^@^A^@^A^@^@^@^@^BX^@^@^@^A^@^N^Cwww^Dtest^Ccom^@^@^D?穡瞿<83>

[九天星]

我想，应该是两台机器的编码方式不一样吧！