2 / 86
目录
域名相关概念 ................................................................................................................................... 3
什么是域名? ........................................................................................................................... 3
什么是 DNS? ............................................................................................................................ 3
理解计算机的主 DNS 后缀选项 ....................................................................................................... 5
理解计算机的多种 DNS 后缀选项 ................................................................................................... 8
DNS 服务器、客户端安装及配置 .................................................................................................. 12
创建 DNS 正向、反向查找区域 ..................................................................................................... 18
详解正向、反向查找区域 ............................................................................................................. 25
正向查找区域(Forward Lookup Zone) ........................................................................... 25
反向查找区域(Reverse Lookup Zone) ........................................................................... 31
辅助区域、存根区域操作演示 ..................................................................................................... 33
1、安装配置主 DNS 区域 ....................................................................................................... 33
2、配置辅 DNS 区域 ............................................................................................................... 42
存根区域操作演示 ................................................................................................................. 48
DNS 客户端查询过程 ..................................................................................................................... 49
DNS 服务器属性之接口和转发器 .................................................................................................. 51
详解 DNS 递归和迭代查询原理及过程 ......................................................................................... 55
详解 DNS 递归和迭代查询原理及过程 ......................................................................................... 58
DNS 服务器属性之高级服务器选项 .............................................................................................. 61
DNS 服务器属性之调试和监视选项 .............................................................................................. 65
图文详说 A、CNAME、MX 和 NS 记录 ............................................................................................. 68
DNS 记录 .................................................................................................................................. 68
A 记录...................................................................................................................................... 69
CNAME 记录 .............................................................................................................................. 71
MX 记录 .................................................................................................................................... 72
NS 记录 .................................................................................................................................... 73
DNS 查询工具之 DIG 的使用 .......................................................................................................... 74
1、安装 DIG 程序 ................................................................................................................... 74
2、设置 DIG 运行环境 ........................................................................................................... 76
DNS 查询工具之 NSLOOKUP 的使用 ................................................................................................ 83