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nslookup 的基本知识与命令详解
阅读量:800 次
发布时间:2023-02-17

本文共 1125 字,大约阅读时间需要 3 分钟。

nslookup ???DNS ?????????

nslookup ????????????????????DNS?????????????? IP ????? DNS ????????? DNS ???????????????????? nslookup ????

1. ????

nslookup ?????

  • ?? DNS ??????
  • ??????? IP ??
  • ???? DNS??? IP ?????
  • ?? DNS ?????
  • ?? DNS ??

?????????

nslookup [??] [???IP??] [DNS???]

2. ????

????? nslookup ????????????

?1?????? IP ??

?????

nslookup example.com

?????

Server: dns.server.ipAddress: dns.server.ip#53Non-authoritative answer:Name: example.comAddress: 93.184.216.34
?2??? DNS ?????

???????? DNS ???????????

nslookup example.com 8.8.8.8
?3???????? DNS ??

DNS ?????????? A?IPv4 ????AAAA?IPv6 ????MX????????NS??? DNS ????????????????????

nslookup -query=type example.com

???

  • ?? IPv6 ???
nslookup -query=AAAA example.com
  • ???? DNS ????
nslookup -query=NS example.com
?4???????

??????????????????????? Enter ?????????

nslookup example.com
?5?????
  • -timeout=n????????????????
  • -port=n?????? DNS ???????? 53??
  • -debug???????????
  • -class=class?????? DNS ???? IN??????

3. ??

  • ????????? IPv6?
nslookup -query=AAAA example.com
  • ??????????
nslookup -query=MX example.com
  • ?? DNS ???
nslookup -debug example.com

??????????????? DNS ????????????

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