1.One method to determine whether DNS is in fact working is to use the name server lookup, or nslookup, command.
确定DNS实际是否在工作的一种方法是使用nameserverlookup或nslookup命令。
2.It is important that you use a tool like dig, host, or nslookup to verify DNS, because your hosts file is overriding DNS for the moment.
重要的是要使用dig、host或nslookup这样的工具来验证DNS，因为您的主机文件此刻正在覆盖DNS。
3.When you are ready to end the Nslookup session, type exit, and then press ENTER.
准备结束Nslookup会话时，请键入exit，再按ENTER键。
4.This should bring up the IP address of the nslookup server and then prompt for user input.
此命令应该调出nslookup服务器的IP地址，然后提示用户提供输入。
5.To determine which address the MX record resolves to, you can use the NSlookup command-line tool.
可以使用NSlookup命令行工具来确定MX记录解析到的地址。
6.Using nslookup can provide host name information as well as IP addresses associated with the host name.
使用nslookup可以提供主机名信息以及与主机名关联的IP地址。
7.Use a program like nslookup to resolve the HOST brutus to an IP address, and then enter this and the port into the appropriate fields.
使用nslookup之类的程序将HOSTbrutus解析为一个IP地址，然后将这个IP地址和端口输入到适当的字段中。
8.This command has a much richer set of options and arguments than nslookup.
这个命令具有比nslookup多得多的选项和参数。
9.If bind or dns is specified in the hosts record, use nslookup to ensure that the host name resolves through DNS.
如果在hosts记录中指定bind或dns，那么使用nslookup确认可以通过DNS解析主机名。
10.You can use the Nslookup tool to determine if your MX records are configured correctly.
可以使用Nslookup工具来确定是否正确配置了MX记录。