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nslookup命令使用方法

作者:  日期:2012-09-19  点击:   
中国数据是国内排名第四的域名主机服务商! 支持近百种域名后缀注册,.CN域名注册80元/年! 云主机免费备案,并赠送1个月免费使用! 专业的PHP空间做网店论坛,送数据库! 千套模板400电话,最低只要480元! 办公OA系统,助您高效办公! 1.nslookup查询A记录 C:\>nslookup www.cdnunion.com *** Can't find server name for address 192.168.2.1: Non-existent domain *** Default servers are not available Server:  UnKnown Address:  192.168.2.1 Non-authoritative answer: Name:    www.cdnunion.com Addresses:  61.129.102.61, 202.101.42.101 61.129.102.61, 202.101.42.101是WWW对应的IP地址. 2.nslookup查询MX记录 C:\>nslookup -type=mx cdnunion.com *** Can't find server name for address 192.168.2.1: Non-existent domain *** Default servers are not available Server:  UnKnown Address:  192.168.2.1 Non-authoritative answer: cdnunion.com    MX preference = 8, mail exchanger = mail.cdnunion.com cdnunion.com    nameserver = ns2.cdnunion.com mail.cdnunion.com       internet address = 61.129.102.61 mail.cdnunion.com是cdnunion.com对应的MX记录. 3.nslookup查询查CNAME记录 C:\>nslookup -type=cname www.kukudm.com *** Can't find server name for address 192.168.2.1: Non-existent domain *** Default servers are not available Server:  UnKnown Address:  192.168.2.1 Non-authoritative answer: www.kukudm.com  canonical name = www.kukudm.cdnunion.com www.kukudm.cdnunion.com是www.kukudm.com对应的CNAME记录. 4.nslookup查询域名服务器 C:\>nslookup -type=ns cdnunion.com *** Can't find server name for address 192.168.2.1: Non-existent domain *** Default servers are not available Server:  UnKnown Address:  192.168.2.1 Non-authoritative answer: cdnunion.com    nameserver = ns2.cdnunion.com ns2.cdnunion.com        internet address = 61.129.102.61 ns2.cdnunion.com是cdnunion.com域名的DNS服务器. 5.nslookup指定域名服务器查询结果. C:\>nslookup www.cdnunion.com 202.102.128.68 Server:  ns.sdjnptt.net.cn Address:  202.102.128.68 Non-authoritative answer: Name:    www.cdnunion.com Address:  210.51.25.233 202.102.128.68是山东DNS服务器IP.
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