[root@localhost ~]# named-checkzone 0.168.192.in-addr.arpa /var/named/192.168.0.rev zone0.168.192.in-addr.arpa/IN: loaded serial 1268360612 OK
对区域文件/var/named/sh.com.hosts进行有效性检查和转换。
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[root@localhost ~]# named-checkzone sh.com /var/named/sh.com.hosts zonesh.com/IN: sh.com/MX 'mail.sh.com' is a CNAME (illegal) zonesh.com/IN: loaded serial 1268360234 OK