shell:$ nslookup -timeout=2 -retry=1 'www.text.sakura.ne.jp' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: www.text.sakura.ne.jp canonical name = text.sakura.ne.jp. Name: text.sakura.ne.jp Address: 49.212.235.24