cp /etc/unbound/local.d/block-example.com.conf /etc/unbound/local.d/wangsheng.com.conf vim /etc/unbound/local.d/wangsheng.com.conf
local-zone: "wangsheng.com." static local-data: "wangsheng.com. IN NS ns.wangsheng.com." local-data: "wangsheng.com. IN SOA ns.wangsheng.com. root.wangsheng.com. 1 1h 1h 1h 1h" local-data: "ns.wangsheng.com. IN A 10.163.1.100"
local-data: "www.wangsheng.com. IN A 1.1.1.1" local-data: "ftp.wangsheng.com. IN A 2.2.2.2"
local-data: "wangsheng.com. IN MX 0 mail.wangsheng.com." local-data: "mail.wangsheng.com. IN A 3.3.3.3"
[root@node1 ~]# host www.wangsheng.com www.wangsheng.com has address 1.1.1.1 [root@node1 ~]# host wangsheng.com wangsheng.com mail is handled by 0 mail.wangsheng.com. [root@node1 ~]# host ftp.wangsheng.com ftp.wangsheng.com has address 2.2.2.2 [root@node1 ~]# host mail.wangsheng.com mail.wangsheng.com has address 3.3.3.3 [root@node1 ~]# host 1.1.1.1 1.1.1.1.in-addr.arpa domain name pointer www.wangsheng.com. [root@node1 ~]# host 2.2.2.2 2.2.2.2.in-addr.arpa domain name pointer ftp.wangsheng.com. [root@node1 ~]# host 3.3.3.3 3.3.3.3.in-addr.arpa domain name pointer mail.wangsheng.com.
因为配置了缓存DNS服务器,所以也可以通过114.114.114.114取得baidu的IP [root@node1 ~]# host baidu.com baidu.com has address 110.242.68.66 baidu.com has address 39.156.66.10 baidu.com mail is handled by 10 mx.maillb.baidu.com. baidu.com mail is handled by 20 mx.baidu.com.