shell:$ nslookup -timeout=2 -retry=1 'game.naver.com.nheos.com' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: game.naver.com.nheos.com Address: 210.89.168.70 Name: game.naver.com.nheos.com Address: 210.89.168.38