<Linux, Windows, Network> nslookup
nslookupの使い方メモ。
IPアドレス問い合わせ
>nslookup hage Server: hage-dns.hage.com # DNSサーバ名 Address: xx.xxx.xx.x Name: hage.hage.com # 問い合わせ内容復唱 Address: xx.xxx.xx.x # 答え
逆引き(IPアドレスから問い合わせ)
>nslookup xx.xxx.xx.x
メールサーバ問い合わせ
>nslookup > set type=MX > gmail.com 権限のない回答: サーバー: hage-dns.hage.com Address: xx.xxx.xx.x gmail.com MX preference = 30, mail exchanger = alt3.gmail-smtp-in.l.google.com gmail.com MX preference = 10, mail exchanger = alt1.gmail-smtp-in.l.google.com gmail.com MX preference = 20, mail exchanger = alt2.gmail-smtp-in.l.google.com gmail.com MX preference = 40, mail exchanger = alt4.gmail-smtp-in.l.google.com gmail.com MX preference = 5, mail exchanger = gmail-smtp-in.l.google.com
参考
