域名解析 nslookup

命令详解

C:\Users\sunzhengbo>nslookup -?
Usage:
   nslookup [-opt ...]             # interactive mode using default server
   nslookup [-opt ...] - server    # interactive mode using 'server'
   nslookup [-opt ...] host        # just look up 'host' using default server
   nslookup [-opt ...] host server # just look up 'host' using 'server'

使用默认的dns服务器进行域名解析

C:\Users\sunzhengbo>nslookup baidu.com
Server:  public1.114dns.com
Address:  114.114.114.114
Non-authoritative answer:
Name:    baidu.com
Addresses:  220.181.38.148
          220.181.38.251

指定dns服务器进行域名解析

C:\Users\sunzhengbo>nslookup baidu.com 8.8.8.8
Server:  dns.google
Address:  8.8.8.8
Non-authoritative answer:
Name:    baidu.com
Addresses:  220.181.38.251
          220.181.38.148