http://lq2419.blog.51cto.com/1365130/1172269
http://lq2419.blog.51cto.com/1365130/1172273
http://lq2419.blog.51cto.com/1365130/1172319
编辑# vim /etc/named.conf配置文件,添加如下内容: options { directory "/var/named" ; }; zone "." IN { type hint; file "named.root"; }; zone "localhost" IN { type master; #指定主服务器 file "localhost.zone"; }; zone "myinfratest.com" IN { type master; file "infra.com.zone"; }; zone "2.168.192.in-addr.arpa" IN { #反向区域名 type master; file "192.168.2.zone"; #保存的区域数据文件 }; /var/named/infra.com.zone的内容 $TTL 600 myinfratest.com. IN SOA ns1.myinfratest.com. admin.myinfratest.com. ( 2013040101 1H 5M 2D 6H ) IN NS ns1 IN MX 10 mail ns1 IN A 192.168.2.4 mail IN A 192.168.2.4 www IN A 192.168.2.4 www IN A 192.168.2.6 ftp IN CNAME www 使用该命令请求解析www.myinfratest.com这台主机 dig -t A www.myinfratest.com @192.168.2.4 host 和 nslookup命令也可以查看 /var/named/192.168.2.zone的内容 $TTL 600 2.168.192.in-addr.arpa. IN SOA ns1.myinfratest.com. admin.myinfratest.com. ( 2013040101 1H 5M 2D 6H ) IN NS ns1.myinfratest.com. 4 IN PTR ns1.myinfratest.com. 4 IN PTR mail.myinfratest.com. 4 IN PTR www.myinfratest.com. 6 IN PTR www.myinfratest.com. 通过dig命令反向查询 dig -t PTR 192.168.2.6 @192.168.2.4