请问在abc.domain.com上需要怎样配置呢?abc.domain.com为linux(但可能不是Ubuntu

我试着在abc上配置,在named.conf中加入以下内容:
zone "abc.domain.com" in {
type master;
file "abc.domain.com.zone";
};
zone "10.222.111.in-addr.arpa" in {
type master;
file "111.222.10.zone";
};
在 "111.222.10.zone" 加入:
$TTL 1D
@ IN SOA abc.domain.com. root.abc.domain.com. (
42 ; serial (d. adams)
2D ; refresh
4H ; retry
6W ; expiry
1W ) ; minimum
IN NS abc.domain.com.
3 IN PTR me.abc.domain.com.
在”abc.domain.com.zone“加入:
X
$TTL 1D
@ IN SOA @ abc.domain.com. root.abc.domain.com. (
42 ; serial (d. adams)
2D ; refresh
4H ; retry
6W ; expiry
1W ) ; minimum
IN NS abc.domain.com
me IN A 111.222.10.3
请问哪里有问题呢?谢谢