1、查询A记录 C:UsersAdministrator>nslookup peaksport.com 服务器: UnKnown Address: 10.0.3.1 非权威应答: 名称: peaksport.com Address: 122.226.206.254 2、查询MX记录 C:UsersAdministrator>nslookup -type=mx peaksport.com 服务器: UnKnown Address: 10.0.3.1 非权威应答: peaksport.com MX preference = 10, mail exchanger = mail.peaksport.com mail.peaksport.com internet address = 210.75.241.17 3、查CNAME记录 C:UsersAdministrator>nslookup -type=cname www.9e9e.com DNS request timed out. timeout was 2 seconds. 服务器: UnKnown Address: 10.0.3.1 非权威应答: www.9e9e.com canonical name [...]