如何使用这个 Lua 脚本？
按照这个开始
$ lua dnsserver.lua
[root@AY140601130849615931Z ~ ] # lua dnsserver.lua
resolve: 9-courier.sandbox.push.apple.com
resolve: 9-courier.sandbox.push.apple.com
resolve: p20-imap.mail.me.com
resolve: p20-imap.mail.me.com
resolve: local
resolve: 103.2.168.192.in-addr.arpa
resolve: www.apple.com
resolve: www.apple.com
resolve: pop.exmail.qq.com
resolve: pop.exmail.qq.com
