최근엔 dig 도 많이 쓰이는 듯
/etc/resolv.conf 에서 네임서버 설정$ nslookup naver.com
Server: 10.22.64.6
Address: 10.22.64.6#53
Name: naver.com
Address: 125.209.222.141
Name: naver.com
Address: 202.179.177.21
Name: naver.com
Address: 202.179.177.22
Name: naver.com
Address: 125.209.222.142